| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.25 | 12.207% | $208.9855 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $103.52 | 9.794% | $113.6587 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $195.98 | 11.825% | $219.1546 | $219.15 | $219.15 | $219.20 |
| Purchase #4 | $205.25 | 6.340% | $218.2629 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $181.96 | 8.179% | $196.8425 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $186.57 | 3.409% | $192.9302 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $186.26 | 4.446% | $194.5411 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $1,245.79 | $1,344.3755 | $1,344.37 | $1,344.40 | $1,344.40 | |