| 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 | $193.41 | 10.561% | $213.836 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $138.49 | 9.348% | $151.436 | $151.44 | $151.45 | $151.40 |
| Purchase #3 | $65.73 | 13.811% | $74.808 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $229.49 | 11.261% | $255.3329 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $148.61 | 13.304% | $168.3811 | $168.38 | $168.40 | $168.40 |
| Purchase #6 | $234.65 | 5.363% | $247.2343 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $221.33 | 7.852% | $238.7088 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $1,231.71 | $1,349.7371 | $1,349.74 | $1,349.80 | $1,349.60 | |