| 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 | $120.52 | 5.104% | $126.6713 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $175.48 | 13.482% | $199.1382 | $199.14 | $199.15 | $199.10 |
| Purchase #3 | $242.67 | 8.202% | $262.5738 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $141.63 | 10.209% | $156.089 | $156.09 | $156.10 | $156.10 |
| Purchase #5 | $112.89 | 10.280% | $124.4951 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $135.61 | 9.297% | $148.2177 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $229.65 | 4.749% | $240.5561 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $1,158.45 | $1,257.7412 | $1,257.75 | $1,257.70 | $1,257.80 | |