| 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 | $47.25 | 10.341% | $52.1361 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $14.98 | 12.692% | $16.8813 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $215.32 | 6.838% | $230.0436 | $230.04 | $230.05 | $230.00 |
| Purchase #4 | $36.35 | 3.655% | $37.6786 | $37.68 | $37.70 | $37.70 |
| Purchase #5 | $12.69 | 4.648% | $13.2798 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $147.63 | 8.341% | $159.9438 | $159.94 | $159.95 | $159.90 |
| Purchase #7 | $227.49 | 3.805% | $236.146 | $236.15 | $236.15 | $236.10 |
| 7 purchase totals = | $701.71 | $746.1092 | $746.11 | $746.20 | $746.00 | |