| 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 | $201.72 | 12.325% | $226.582 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $112.52 | 5.777% | $119.0203 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $144.58 | 6.692% | $154.2553 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $63.85 | 7.581% | $68.6905 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $131.88 | 3.299% | $136.2307 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $66.88 | 11.432% | $74.5257 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $94.57 | 8.495% | $102.6037 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $816.00 | $881.9082 | $881.91 | $881.95 | $881.90 | |