| 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 | $148.81 | 7.218% | $159.5511 | $159.55 | $159.55 | $159.60 |
| Purchase #2 | $241.68 | 4.515% | $252.5919 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $179.96 | 11.646% | $200.9181 | $200.92 | $200.90 | $200.90 |
| Purchase #4 | $134.63 | 10.158% | $148.3057 | $148.31 | $148.30 | $148.30 |
| Purchase #5 | $124.53 | 3.820% | $129.287 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $78.27 | 4.218% | $81.5714 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $139.61 | 8.711% | $151.7714 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $1,047.49 | $1,123.9966 | $1,124.00 | $1,123.95 | $1,124.10 | |