| 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 | $245.37 | 7.608% | $264.0377 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $78.78 | 10.698% | $87.2079 | $87.21 | $87.20 | $87.20 |
| Purchase #3 | $54.36 | 9.839% | $59.7085 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $159.47 | 12.265% | $179.029 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $175.77 | 13.305% | $199.1562 | $199.16 | $199.15 | $199.20 |
| Purchase #6 | $168.45 | 9.615% | $184.6465 | $184.65 | $184.65 | $184.60 |
| Purchase #7 | $241.31 | 3.550% | $249.8765 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $1,123.51 | $1,223.6623 | $1,223.68 | $1,223.70 | $1,223.60 | |