| 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 | $20.60 | 6.871% | $22.0154 | $22.02 | $22.00 | $22.00 |
| Purchase #2 | $189.77 | 6.619% | $202.3309 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $205.35 | 3.462% | $212.4592 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $112.62 | 8.238% | $121.8976 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $228.68 | 9.747% | $250.9694 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $183.63 | 10.107% | $202.1895 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $224.74 | 10.787% | $248.9827 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $1,165.39 | $1,260.8447 | $1,260.85 | $1,260.85 | $1,260.90 | |