| 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 | $240.40 | 7.543% | $258.5334 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $116.38 | 11.385% | $129.6299 | $129.63 | $129.65 | $129.60 |
| Purchase #3 | $119.81 | 10.149% | $131.9695 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $229.47 | 13.460% | $260.3567 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $189.41 | 5.810% | $200.4147 | $200.41 | $200.40 | $200.40 |
| Purchase #6 | $16.54 | 8.834% | $18.0011 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $10.68 | 10.551% | $11.8068 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $922.69 | $1,010.7121 | $1,010.71 | $1,010.70 | $1,010.70 | |