| 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 | $199.30 | 5.265% | $209.7931 | $209.79 | $209.80 | $209.80 |
| Purchase #2 | $190.86 | 3.586% | $197.7042 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $248.56 | 10.537% | $274.7508 | $274.75 | $274.75 | $274.80 |
| Purchase #4 | $138.92 | 5.642% | $146.7579 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $131.59 | 9.392% | $143.9489 | $143.95 | $143.95 | $143.90 |
| Purchase #6 | $30.53 | 12.274% | $34.2773 | $34.28 | $34.30 | $34.30 |
| Purchase #7 | $227.46 | 5.280% | $239.4699 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $1,167.22 | $1,246.7021 | $1,246.70 | $1,246.70 | $1,246.80 | |