| 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 | $230.84 | 9.618% | $253.0422 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $122.62 | 10.237% | $135.1726 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $243.73 | 3.151% | $251.4099 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $194.90 | 12.197% | $218.672 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $169.95 | 5.208% | $178.801 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $46.58 | 12.606% | $52.4519 | $52.45 | $52.45 | $52.50 |
| Purchase #7 | $15.70 | 5.360% | $16.5415 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $1,024.32 | $1,106.0911 | $1,106.08 | $1,106.05 | $1,106.10 | |