| 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 | $111.70 | 12.514% | $125.6781 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $234.43 | 8.457% | $254.2557 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $232.33 | 8.206% | $251.395 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $118.50 | 7.762% | $127.698 | $127.70 | $127.70 | $127.70 |
| Purchase #5 | $140.31 | 12.850% | $158.3398 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $152.66 | 11.654% | $170.451 | $170.45 | $170.45 | $170.50 |
| Purchase #7 | $204.46 | 13.789% | $232.653 | $232.65 | $232.65 | $232.70 |
| 7 purchase totals = | $1,194.39 | $1,320.4706 | $1,320.48 | $1,320.50 | $1,320.60 | |