| 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 | $212.96 | 11.497% | $237.444 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $184.35 | 8.723% | $200.4309 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $156.71 | 6.513% | $166.9165 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $169.83 | 3.152% | $175.183 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $229.66 | 11.666% | $256.4521 | $256.45 | $256.45 | $256.50 |
| Purchase #6 | $159.51 | 9.791% | $175.1276 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $184.27 | 9.868% | $202.4538 | $202.45 | $202.45 | $202.50 |
| 7 purchase totals = | $1,297.29 | $1,414.0079 | $1,414.00 | $1,414.05 | $1,414.00 | |