| 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 | $228.74 | 5.282% | $240.822 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $75.96 | 3.691% | $78.7637 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $177.72 | 13.243% | $201.2555 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $69.75 | 12.342% | $78.3585 | $78.36 | $78.35 | $78.40 |
| Purchase #5 | $101.46 | 3.427% | $104.937 | $104.94 | $104.95 | $104.90 |
| Purchase #6 | $110.35 | 4.589% | $115.414 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $213.79 | 11.399% | $238.1599 | $238.16 | $238.15 | $238.20 |
| 7 purchase totals = | $977.77 | $1,057.7106 | $1,057.71 | $1,057.65 | $1,057.80 | |