| 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 | $238.94 | 12.270% | $268.2579 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $152.55 | 12.531% | $171.666 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $247.47 | 4.124% | $257.6757 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $124.52 | 3.526% | $128.9106 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $64.40 | 4.286% | $67.1602 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $165.82 | 8.728% | $180.2928 | $180.29 | $180.30 | $180.30 |
| Purchase #7 | $150.39 | 13.420% | $170.5723 | $170.57 | $170.55 | $170.60 |
| 7 purchase totals = | $1,144.09 | $1,244.5355 | $1,244.54 | $1,244.50 | $1,244.70 | |