| 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 | $151.30 | 11.290% | $168.3818 | $168.38 | $168.40 | $168.40 |
| Purchase #2 | $120.58 | 12.108% | $135.1798 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $62.35 | 13.335% | $70.6644 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $231.51 | 10.412% | $255.6148 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $30.69 | 6.595% | $32.714 | $32.71 | $32.70 | $32.70 |
| Purchase #6 | $68.37 | 11.777% | $76.4219 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $201.25 | 11.814% | $225.0257 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $866.05 | $964.0024 | $963.99 | $964.00 | $964.00 | |