| 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 | $236.74 | 10.511% | $261.6237 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $26.44 | 5.837% | $27.9833 | $27.98 | $28.00 | $28.00 |
| Purchase #3 | $228.31 | 10.384% | $252.0177 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $149.46 | 11.795% | $167.0888 | $167.09 | $167.10 | $167.10 |
| Purchase #5 | $44.68 | 4.819% | $46.8331 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $32.66 | 13.864% | $37.188 | $37.19 | $37.20 | $37.20 |
| Purchase #7 | $177.39 | 9.765% | $194.7121 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $895.68 | $987.4467 | $987.44 | $987.45 | $987.40 | |