| 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 | $13.59 | 13.626% | $15.4418 | $15.44 | $15.45 | $15.40 |
| Purchase #2 | $149.73 | 11.358% | $166.7363 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $220.42 | 7.478% | $236.903 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $225.93 | 3.444% | $233.711 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $177.94 | 10.698% | $196.976 | $196.98 | $197.00 | $197.00 |
| Purchase #6 | $240.64 | 4.324% | $251.0453 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $225.70 | 7.115% | $241.7586 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,253.95 | $1,342.5720 | $1,342.58 | $1,342.60 | $1,342.50 | |