| 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 | $228.71 | 7.304% | $245.415 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $84.57 | 11.852% | $94.5932 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $62.49 | 3.492% | $64.6722 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $177.27 | 8.626% | $192.5613 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $56.34 | 3.624% | $58.3818 | $58.38 | $58.40 | $58.40 |
| Purchase #6 | $40.84 | 12.495% | $45.943 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $32.83 | 13.473% | $37.2532 | $37.25 | $37.25 | $37.30 |
| 7 purchase totals = | $683.05 | $738.8197 | $738.81 | $738.80 | $738.90 | |