| 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 | $48.59 | 11.615% | $54.2337 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $26.47 | 6.432% | $28.1726 | $28.17 | $28.15 | $28.20 |
| Purchase #3 | $134.88 | 7.388% | $144.8449 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $208.30 | 11.720% | $232.7128 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $133.29 | 11.532% | $148.661 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $233.77 | 11.568% | $260.8125 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $207.26 | 4.574% | $216.7401 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $992.56 | $1,086.1776 | $1,086.16 | $1,086.15 | $1,086.10 | |