| 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 | $44.29 | 11.277% | $49.2846 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $29.53 | 11.551% | $32.941 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $86.62 | 8.483% | $93.968 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $162.94 | 12.741% | $183.7002 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $243.94 | 5.413% | $257.1445 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $44.74 | 8.520% | $48.5518 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $227.68 | 4.253% | $237.3632 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $839.74 | $902.9533 | $902.94 | $902.95 | $903.00 | |