| 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 | $250.56 | 4.803% | $262.5944 | $262.59 | $262.60 | $262.60 |
| Purchase #2 | $92.68 | 10.210% | $102.1426 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $243.26 | 13.871% | $277.0026 | $277.00 | $277.00 | $277.00 |
| Purchase #4 | $193.97 | 6.241% | $206.0757 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $190.86 | 11.834% | $213.4464 | $213.45 | $213.45 | $213.40 |
| Purchase #6 | $141.42 | 12.420% | $158.9844 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $173.69 | 9.594% | $190.3538 | $190.35 | $190.35 | $190.40 |
| 7 purchase totals = | $1,286.44 | $1,410.5999 | $1,410.59 | $1,410.65 | $1,410.60 | |