| 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 | $10.86 | 13.317% | $12.3062 | $12.31 | $12.30 | $12.30 |
| Purchase #2 | $150.42 | 5.272% | $158.3501 | $158.35 | $158.35 | $158.40 |
| Purchase #3 | $209.33 | 4.745% | $219.2627 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $224.83 | 11.775% | $251.3037 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $88.47 | 8.565% | $96.0475 | $96.05 | $96.05 | $96.00 |
| Purchase #6 | $154.26 | 9.664% | $169.1677 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $202.97 | 12.442% | $228.2235 | $228.22 | $228.20 | $228.20 |
| 7 purchase totals = | $1,041.14 | $1,134.6614 | $1,134.66 | $1,134.60 | $1,134.70 | |