| 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 | $245.65 | 12.531% | $276.4324 | $276.43 | $276.45 | $276.40 |
| Purchase #2 | $42.63 | 12.640% | $48.0184 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $102.63 | 13.113% | $116.0879 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $187.73 | 11.380% | $209.0937 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $48.90 | 9.838% | $53.7108 | $53.71 | $53.70 | $53.70 |
| Purchase #6 | $139.73 | 9.795% | $153.4166 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $58.39 | 12.819% | $65.875 | $65.88 | $65.90 | $65.90 |
| 7 purchase totals = | $825.66 | $922.6348 | $922.64 | $922.65 | $922.60 | |