| 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 | $195.94 | 3.436% | $202.6725 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $232.47 | 7.848% | $250.7142 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $204.51 | 9.191% | $223.3065 | $223.31 | $223.30 | $223.30 |
| Purchase #4 | $81.29 | 4.633% | $85.0562 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $228.29 | 12.700% | $257.2828 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $46.32 | 10.259% | $51.072 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $106.62 | 9.495% | $116.7436 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $1,095.44 | $1,186.8478 | $1,186.84 | $1,186.80 | $1,186.90 | |