| 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 | $224.57 | 13.406% | $254.6759 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $176.95 | 3.298% | $182.7858 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $210.54 | 12.305% | $236.4469 | $236.45 | $236.45 | $236.40 |
| Purchase #4 | $127.59 | 4.277% | $133.047 | $133.05 | $133.05 | $133.00 |
| Purchase #5 | $217.60 | 4.478% | $227.3441 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $190.35 | 7.633% | $204.8794 | $204.88 | $204.90 | $204.90 |
| Purchase #7 | $224.43 | 5.452% | $236.6659 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $1,372.03 | $1,475.8450 | $1,475.86 | $1,475.90 | $1,475.80 | |