| 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 | $207.43 | 12.322% | $232.9895 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $106.26 | 13.190% | $120.2757 | $120.28 | $120.30 | $120.30 |
| Purchase #3 | $78.50 | 9.761% | $86.1624 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $47.41 | 5.427% | $49.9829 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $56.41 | 12.603% | $63.5194 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $105.31 | 5.671% | $111.2821 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $244.39 | 13.741% | $277.9716 | $277.97 | $277.95 | $278.00 |
| 7 purchase totals = | $845.71 | $942.1836 | $942.18 | $942.20 | $942.30 | |