| 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 | $180.46 | 12.445% | $202.9182 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $165.89 | 7.247% | $177.912 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $234.50 | 4.220% | $244.3959 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $123.59 | 7.241% | $132.5392 | $132.54 | $132.55 | $132.50 |
| Purchase #5 | $52.77 | 12.761% | $59.504 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $214.42 | 7.132% | $229.7124 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $194.53 | 10.655% | $215.2572 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $1,166.16 | $1,262.2389 | $1,262.24 | $1,262.20 | $1,262.20 | |