| 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 | $226.32 | 8.180% | $244.833 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $219.81 | 8.642% | $238.806 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $156.81 | 6.221% | $166.5652 | $166.57 | $166.55 | $166.60 |
| Purchase #4 | $188.86 | 8.790% | $205.4608 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $41.65 | 6.102% | $44.1915 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $94.29 | 13.255% | $106.7881 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $96.65 | 5.446% | $101.9136 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $1,024.39 | $1,108.5582 | $1,108.56 | $1,108.55 | $1,108.60 | |