| 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 | $131.26 | 9.809% | $144.1353 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $141.90 | 8.672% | $154.2056 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $106.85 | 3.303% | $110.3793 | $110.38 | $110.40 | $110.40 |
| Purchase #4 | $107.65 | 8.264% | $116.5462 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $95.34 | 11.839% | $106.6273 | $106.63 | $106.65 | $106.60 |
| Purchase #6 | $246.69 | 5.847% | $261.114 | $261.11 | $261.10 | $261.10 |
| Purchase #7 | $144.85 | 5.775% | $153.2151 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $974.54 | $1,046.2228 | $1,046.24 | $1,046.25 | $1,046.10 | |