| 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 | $229.46 | 6.334% | $243.994 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $206.61 | 6.122% | $219.2587 | $219.26 | $219.25 | $219.30 |
| Purchase #3 | $224.91 | 4.606% | $235.2694 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $76.61 | 12.703% | $86.3418 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $220.90 | 8.259% | $239.1441 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $209.56 | 8.143% | $226.6245 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $148.36 | 8.763% | $161.3608 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,316.41 | $1,411.9933 | $1,411.98 | $1,411.95 | $1,412.00 | |