| 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 | $126.31 | 8.107% | $136.55 | $136.55 | $136.55 | $136.60 |
| Purchase #2 | $148.85 | 7.220% | $159.597 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $126.39 | 12.242% | $141.8627 | $141.86 | $141.85 | $141.90 |
| Purchase #4 | $46.55 | 5.388% | $49.0581 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $11.82 | 6.817% | $12.6258 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $250.38 | 12.254% | $281.0616 | $281.06 | $281.05 | $281.10 |
| Purchase #7 | $220.51 | 9.749% | $242.0075 | $242.01 | $242.00 | $242.00 |
| 7 purchase totals = | $930.81 | $1,022.7627 | $1,022.77 | $1,022.75 | $1,022.90 | |