| 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 | $197.72 | 13.311% | $224.0385 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $155.82 | 9.831% | $171.1387 | $171.14 | $171.15 | $171.10 |
| Purchase #3 | $224.30 | 5.371% | $236.3472 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $89.60 | 6.536% | $95.4563 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $207.81 | 5.641% | $219.5326 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $200.28 | 5.585% | $211.4656 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $230.63 | 11.442% | $257.0187 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,306.16 | $1,414.9976 | $1,415.01 | $1,415.00 | $1,414.90 | |