| 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 | $209.79 | 8.252% | $227.1019 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $18.62 | 9.164% | $20.3263 | $20.33 | $20.35 | $20.30 |
| Purchase #3 | $164.26 | 12.642% | $185.0257 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $111.44 | 8.531% | $120.9469 | $120.95 | $120.95 | $120.90 |
| Purchase #5 | $48.98 | 10.181% | $53.9667 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $221.47 | 3.557% | $229.3477 | $229.35 | $229.35 | $229.30 |
| Purchase #7 | $88.61 | 6.663% | $94.5141 | $94.51 | $94.50 | $94.50 |
| 7 purchase totals = | $863.17 | $931.2293 | $931.24 | $931.25 | $931.10 | |