| 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 | $97.33 | 7.819% | $104.9402 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $39.34 | 9.693% | $43.1532 | $43.15 | $43.15 | $43.20 |
| Purchase #3 | $229.85 | 13.330% | $260.489 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $243.29 | 12.318% | $273.2585 | $273.26 | $273.25 | $273.30 |
| Purchase #5 | $199.36 | 6.415% | $212.1489 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $209.31 | 13.109% | $236.7484 | $236.75 | $236.75 | $236.70 |
| Purchase #7 | $112.79 | 11.149% | $125.365 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $1,131.27 | $1,256.1032 | $1,256.11 | $1,256.10 | $1,256.10 | |