| 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 | $234.85 | 12.519% | $264.2509 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $217.66 | 8.527% | $236.2199 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $178.88 | 9.172% | $195.2869 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $155.75 | 5.837% | $164.8411 | $164.84 | $164.85 | $164.80 |
| Purchase #5 | $242.64 | 5.494% | $255.9706 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $106.85 | 11.434% | $119.0672 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $61.32 | 12.705% | $69.1107 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $1,197.95 | $1,304.7473 | $1,304.75 | $1,304.70 | $1,304.80 | |