| 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 | $203.92 | 10.517% | $225.3663 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $226.64 | 10.266% | $249.9069 | $249.91 | $249.90 | $249.90 |
| Purchase #3 | $54.84 | 6.245% | $58.2648 | $58.26 | $58.25 | $58.30 |
| Purchase #4 | $121.77 | 7.514% | $130.9198 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $176.72 | 3.623% | $183.1226 | $183.12 | $183.10 | $183.10 |
| Purchase #6 | $52.83 | 3.551% | $54.706 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $43.61 | 4.353% | $45.5083 | $45.51 | $45.50 | $45.50 |
| 7 purchase totals = | $880.33 | $947.7947 | $947.80 | $947.70 | $947.80 | |