| 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 | $68.33 | 6.711% | $72.9156 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $97.61 | 12.109% | $109.4296 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $214.70 | 8.568% | $233.0955 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $51.81 | 4.431% | $54.1057 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $206.41 | 12.420% | $232.0461 | $232.05 | $232.05 | $232.00 |
| Purchase #6 | $227.87 | 11.542% | $254.1708 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $228.87 | 11.360% | $254.8696 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $1,095.60 | $1,210.6329 | $1,210.65 | $1,210.60 | $1,210.60 | |