| 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 | $225.46 | 11.131% | $250.556 | $250.56 | $250.55 | $250.60 |
| Purchase #2 | $80.72 | 9.453% | $88.3505 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $132.71 | 8.271% | $143.6864 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $243.69 | 4.134% | $253.7641 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $28.97 | 7.332% | $31.0941 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $114.98 | 5.779% | $121.6247 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $15.27 | 9.727% | $16.7553 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $841.80 | $905.8311 | $905.83 | $905.80 | $906.00 | |