| 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 | $204.62 | 9.576% | $224.2144 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $134.46 | 5.412% | $141.737 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $29.58 | 9.696% | $32.4481 | $32.45 | $32.45 | $32.40 |
| Purchase #4 | $148.36 | 3.762% | $153.9413 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $236.88 | 7.611% | $254.9089 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $71.65 | 12.142% | $80.3497 | $80.35 | $80.35 | $80.30 |
| Purchase #7 | $33.46 | 12.676% | $37.7014 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $859.01 | $925.3008 | $925.30 | $925.30 | $925.10 | |