| 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 | $141.84 | 6.555% | $151.1376 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $224.44 | 6.134% | $238.2071 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $17.28 | 7.172% | $18.5193 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $117.44 | 6.746% | $125.3625 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $90.80 | 5.562% | $95.8503 | $95.85 | $95.85 | $95.90 |
| Purchase #6 | $187.69 | 8.776% | $204.1617 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $88.54 | 8.753% | $96.2899 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $868.03 | $929.5284 | $929.53 | $929.50 | $929.60 | |