| 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 | $131.34 | 13.541% | $149.1247 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $217.48 | 12.866% | $245.461 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $58.95 | 4.114% | $61.3752 | $61.38 | $61.40 | $61.40 |
| Purchase #4 | $167.51 | 12.128% | $187.8256 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $112.66 | 6.165% | $119.6055 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $127.95 | 10.216% | $141.0214 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $48.39 | 5.357% | $50.9823 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $864.28 | $955.3957 | $955.40 | $955.40 | $955.40 | |