| 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 | $202.57 | 11.125% | $225.1059 | $225.11 | $225.10 | $225.10 |
| Purchase #2 | $219.84 | 7.746% | $236.8688 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $60.41 | 7.176% | $64.745 | $64.75 | $64.75 | $64.70 |
| Purchase #4 | $123.66 | 12.352% | $138.9345 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $233.47 | 12.112% | $261.7479 | $261.75 | $261.75 | $261.70 |
| Purchase #6 | $196.43 | 6.468% | $209.1351 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $233.88 | 10.112% | $257.5299 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $1,270.26 | $1,394.0671 | $1,394.08 | $1,394.10 | $1,393.90 | |