| 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 | $206.31 | 12.263% | $231.6098 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $122.28 | 9.395% | $133.7682 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $159.76 | 7.405% | $171.5902 | $171.59 | $171.60 | $171.60 |
| Purchase #4 | $92.51 | 3.852% | $96.0735 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $225.28 | 6.629% | $240.2138 | $240.21 | $240.20 | $240.20 |
| Purchase #6 | $203.77 | 5.844% | $215.6783 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $28.46 | 6.779% | $30.3893 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $1,038.37 | $1,119.3231 | $1,119.32 | $1,119.30 | $1,119.40 | |