| 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 | $220.66 | 12.620% | $248.5073 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $203.26 | 10.485% | $224.5718 | $224.57 | $224.55 | $224.60 |
| Purchase #3 | $170.68 | 11.481% | $190.2758 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $121.97 | 5.242% | $128.3637 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $59.40 | 11.329% | $66.1294 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $122.76 | 6.235% | $130.4141 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $198.96 | 11.406% | $221.6534 | $221.65 | $221.65 | $221.70 |
| 7 purchase totals = | $1,097.69 | $1,209.9155 | $1,209.91 | $1,209.90 | $1,210.00 | |