| 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 | $134.46 | 6.476% | $143.1676 | $143.17 | $143.15 | $143.20 |
| Purchase #2 | $231.71 | 6.501% | $246.7735 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $99.50 | 3.303% | $102.7865 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $154.52 | 6.311% | $164.2718 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $120.45 | 12.647% | $135.6833 | $135.68 | $135.70 | $135.70 |
| Purchase #6 | $87.56 | 7.419% | $94.0561 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $65.37 | 4.568% | $68.3561 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $893.57 | $955.0949 | $955.10 | $955.05 | $955.30 | |