| 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 | $197.69 | 13.819% | $225.0088 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $155.46 | 11.518% | $173.3659 | $173.37 | $173.35 | $173.40 |
| Purchase #3 | $98.84 | 4.299% | $103.0891 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $25.72 | 10.688% | $28.469 | $28.47 | $28.45 | $28.50 |
| Purchase #5 | $57.43 | 5.125% | $60.3733 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $215.69 | 8.373% | $233.7497 | $233.75 | $233.75 | $233.70 |
| Purchase #7 | $147.79 | 7.228% | $158.4723 | $158.47 | $158.45 | $158.50 |
| 7 purchase totals = | $898.62 | $982.5281 | $982.53 | $982.45 | $982.60 | |