| 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 | $218.54 | 13.598% | $248.2571 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $31.40 | 7.446% | $33.738 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $217.66 | 5.407% | $229.4289 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $237.68 | 10.331% | $262.2347 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $119.41 | 8.348% | $129.3783 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $67.70 | 4.751% | $70.9164 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $206.57 | 5.550% | $218.0346 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $1,098.96 | $1,191.9880 | $1,191.99 | $1,192.05 | $1,191.90 | |