| 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 | $215.87 | 10.304% | $238.1132 | $238.11 | $238.10 | $238.10 |
| Purchase #2 | $105.97 | 12.627% | $119.3508 | $119.35 | $119.35 | $119.40 |
| Purchase #3 | $116.53 | 4.487% | $121.7587 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $118.77 | 3.518% | $122.9483 | $122.95 | $122.95 | $122.90 |
| Purchase #5 | $196.68 | 8.519% | $213.4352 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $82.63 | 13.523% | $93.8041 | $93.80 | $93.80 | $93.80 |
| Purchase #7 | $227.41 | 6.580% | $242.3736 | $242.37 | $242.35 | $242.40 |
| 7 purchase totals = | $1,063.86 | $1,151.7839 | $1,151.78 | $1,151.75 | $1,151.80 | |