| 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 | $186.89 | 5.134% | $196.4849 | $196.48 | $196.50 | $196.50 |
| Purchase #2 | $154.64 | 4.696% | $161.9019 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $190.97 | 6.298% | $202.9973 | $203.00 | $203.00 | $203.00 |
| Purchase #4 | $186.49 | 12.816% | $210.3906 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $229.79 | 12.318% | $258.0955 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $151.48 | 12.499% | $170.4135 | $170.41 | $170.40 | $170.40 |
| Purchase #7 | $225.26 | 7.610% | $242.4023 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,325.52 | $1,442.6860 | $1,442.68 | $1,442.70 | $1,442.70 | |