| 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 | $212.83 | 6.730% | $227.1535 | $227.15 | $227.15 | $227.20 |
| Purchase #2 | $13.28 | 8.504% | $14.4093 | $14.41 | $14.40 | $14.40 |
| Purchase #3 | $139.85 | 5.240% | $147.1781 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $50.69 | 9.783% | $55.649 | $55.65 | $55.65 | $55.60 |
| Purchase #5 | $173.28 | 12.431% | $194.8204 | $194.82 | $194.80 | $194.80 |
| Purchase #6 | $141.99 | 4.437% | $148.2901 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $7.34 | 8.230% | $7.9441 | $7.94 | $7.95 | $7.90 |
| 7 purchase totals = | $739.26 | $795.4445 | $795.44 | $795.45 | $795.40 | |