| 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 | $212.58 | 5.650% | $224.5908 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $109.86 | 11.242% | $122.2105 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $28.71 | 13.589% | $32.6114 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $165.60 | 11.677% | $184.9371 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $217.54 | 6.681% | $232.0738 | $232.07 | $232.05 | $232.10 |
| Purchase #6 | $171.53 | 12.607% | $193.1548 | $193.15 | $193.15 | $193.20 |
| Purchase #7 | $141.53 | 7.678% | $152.3967 | $152.40 | $152.40 | $152.40 |
| 7 purchase totals = | $1,047.35 | $1,141.9751 | $1,141.97 | $1,141.95 | $1,142.00 | |