| 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 | $229.39 | 8.532% | $248.9616 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $117.68 | 9.619% | $128.9996 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $179.61 | 12.728% | $202.4708 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $101.32 | 9.220% | $110.6617 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $227.92 | 6.218% | $242.0921 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $46.59 | 9.362% | $50.9518 | $50.95 | $50.95 | $51.00 |
| Purchase #7 | $112.79 | 3.313% | $116.5267 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $1,015.30 | $1,100.6643 | $1,100.66 | $1,100.65 | $1,100.80 | |