| 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 | $234.92 | 6.857% | $251.0285 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $241.85 | 5.448% | $255.026 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $152.98 | 6.847% | $163.4545 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $195.54 | 4.676% | $204.6835 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $46.70 | 10.260% | $51.4914 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $88.93 | 3.425% | $91.9759 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $44.82 | 11.629% | $50.0321 | $50.03 | $50.05 | $50.00 |
| 7 purchase totals = | $1,005.74 | $1,067.6919 | $1,067.69 | $1,067.80 | $1,067.70 | |