| 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 | $110.69 | 13.204% | $125.3055 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $220.78 | 3.806% | $229.1829 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $217.63 | 6.727% | $232.27 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $120.80 | 12.203% | $135.5412 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $223.89 | 12.413% | $251.6815 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $218.78 | 13.412% | $248.1228 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $210.89 | 12.254% | $236.7325 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,323.46 | $1,458.8364 | $1,458.83 | $1,458.85 | $1,458.80 | |