| 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 | $226.33 | 13.180% | $256.1603 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $43.60 | 13.811% | $49.6216 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $116.54 | 11.801% | $130.2929 | $130.29 | $130.30 | $130.30 |
| Purchase #4 | $196.77 | 9.236% | $214.9437 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $11.68 | 10.490% | $12.9052 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $169.99 | 12.437% | $191.1317 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $43.28 | 11.582% | $48.2927 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $808.19 | $903.3481 | $903.34 | $903.35 | $903.30 | |