| 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 | $117.77 | 6.723% | $125.6877 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $227.31 | 7.318% | $243.9445 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $191.69 | 3.218% | $197.8586 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $201.77 | 3.827% | $209.4917 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $155.88 | 9.286% | $170.355 | $170.36 | $170.35 | $170.40 |
| Purchase #6 | $154.58 | 9.554% | $169.3486 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $153.99 | 4.838% | $161.44 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $1,202.99 | $1,278.1261 | $1,278.13 | $1,278.15 | $1,278.10 | |