| 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 | $192.45 | 12.684% | $216.8604 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $61.49 | 10.344% | $67.8505 | $67.85 | $67.85 | $67.90 |
| Purchase #3 | $143.98 | 3.726% | $149.3447 | $149.34 | $149.35 | $149.30 |
| Purchase #4 | $29.61 | 5.481% | $31.2329 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $116.61 | 7.803% | $125.7091 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $23.68 | 6.187% | $25.1451 | $25.15 | $25.15 | $25.10 |
| Purchase #7 | $179.66 | 6.507% | $191.3505 | $191.35 | $191.35 | $191.40 |
| 7 purchase totals = | $747.48 | $807.4932 | $807.49 | $807.50 | $807.50 | |