| 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 | $216.35 | 6.108% | $229.5647 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $75.56 | 11.303% | $84.1005 | $84.10 | $84.10 | $84.10 |
| Purchase #3 | $177.84 | 4.409% | $185.681 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $21.79 | 13.744% | $24.7848 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $158.89 | 10.538% | $175.6338 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $107.42 | 12.857% | $121.231 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $212.48 | 10.605% | $235.0135 | $235.01 | $235.00 | $235.00 |
| 7 purchase totals = | $970.33 | $1,056.0093 | $1,055.99 | $1,056.05 | $1,056.00 | |