| 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 | $189.94 | 7.488% | $204.1627 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $68.91 | 13.677% | $78.3348 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $225.82 | 5.852% | $239.035 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $98.49 | 3.753% | $102.1863 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $10.42 | 6.754% | $11.1238 | $11.12 | $11.10 | $11.10 |
| Purchase #6 | $244.54 | 4.648% | $255.9062 | $255.91 | $255.90 | $255.90 |
| Purchase #7 | $199.91 | 3.287% | $206.481 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,038.03 | $1,097.2298 | $1,097.23 | $1,097.25 | $1,097.20 | |