| 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 | $218.82 | 11.106% | $243.1221 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $136.33 | 13.614% | $154.89 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $13.25 | 5.765% | $14.0139 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $236.27 | 8.308% | $255.8993 | $255.90 | $255.90 | $255.90 |
| Purchase #5 | $170.30 | 8.499% | $184.7738 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $244.76 | 11.187% | $272.1413 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $124.52 | 12.625% | $140.2407 | $140.24 | $140.25 | $140.20 |
| 7 purchase totals = | $1,144.25 | $1,265.0811 | $1,265.07 | $1,265.05 | $1,265.00 | |