| 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 | $198.95 | 5.795% | $210.4792 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $143.46 | 5.806% | $151.7893 | $151.79 | $151.80 | $151.80 |
| Purchase #3 | $179.51 | 12.393% | $201.7567 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $224.59 | 5.691% | $237.3714 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $177.66 | 9.325% | $194.2268 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $18.96 | 7.659% | $20.4121 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $210.79 | 8.702% | $229.1329 | $229.13 | $229.15 | $229.10 |
| 7 purchase totals = | $1,153.92 | $1,245.1684 | $1,245.17 | $1,245.20 | $1,245.20 | |