| 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 | $117.32 | 4.112% | $122.1442 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $133.86 | 9.313% | $146.3264 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $225.99 | 12.831% | $254.9868 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $76.82 | 10.560% | $84.9322 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $49.85 | 11.177% | $55.4217 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $205.87 | 8.544% | $223.4595 | $223.46 | $223.45 | $223.50 |
| Purchase #7 | $51.72 | 7.636% | $55.6693 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $861.43 | $942.9401 | $942.94 | $942.95 | $942.90 | |