| 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 | $58.62 | 9.495% | $64.186 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $216.95 | 4.381% | $226.4546 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $222.78 | 7.231% | $238.8892 | $238.89 | $238.90 | $238.90 |
| Purchase #4 | $221.51 | 5.735% | $234.2136 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $130.63 | 13.578% | $148.3669 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $121.69 | 12.811% | $137.2797 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $212.84 | 9.348% | $232.7363 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $1,185.02 | $1,282.1263 | $1,282.13 | $1,282.15 | $1,282.20 | |