| 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 | $158.33 | 10.823% | $175.4661 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $226.99 | 11.425% | $252.9236 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $167.77 | 12.305% | $188.4141 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $215.97 | 6.870% | $230.8071 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $229.84 | 12.575% | $258.7424 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $108.37 | 12.686% | $122.1178 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $210.44 | 6.789% | $224.7268 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,317.71 | $1,453.1979 | $1,453.20 | $1,453.15 | $1,453.10 | |