| 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 | $183.38 | 12.828% | $206.904 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $239.54 | 13.500% | $271.8779 | $271.88 | $271.90 | $271.90 |
| Purchase #3 | $105.49 | 10.353% | $116.4114 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $65.45 | 11.402% | $72.9126 | $72.91 | $72.90 | $72.90 |
| Purchase #5 | $140.47 | 10.500% | $155.2194 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $116.86 | 3.696% | $121.1791 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $74.39 | 9.859% | $81.7241 | $81.72 | $81.70 | $81.70 |
| 7 purchase totals = | $925.58 | $1,026.2285 | $1,026.22 | $1,026.20 | $1,026.20 | |