| 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 | $229.92 | 12.266% | $258.122 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $65.56 | 11.520% | $73.1125 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $96.94 | 11.294% | $107.8884 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $183.80 | 6.591% | $195.9143 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $130.71 | 5.728% | $138.1971 | $138.20 | $138.20 | $138.20 |
| Purchase #6 | $106.46 | 3.501% | $110.1872 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $140.66 | 5.208% | $147.9856 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $954.05 | $1,031.4071 | $1,031.41 | $1,031.40 | $1,031.40 | |