| 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 | $141.68 | 11.129% | $157.4476 | $157.45 | $157.45 | $157.40 |
| Purchase #2 | $217.57 | 4.527% | $227.4194 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $83.82 | 13.317% | $94.9823 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $9.54 | 13.200% | $10.7993 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $212.34 | 7.531% | $228.3313 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $151.97 | 4.583% | $158.9348 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $140.31 | 10.609% | $155.1955 | $155.20 | $155.20 | $155.20 |
| 7 purchase totals = | $957.23 | $1,033.1102 | $1,033.11 | $1,033.15 | $1,033.00 | |