| 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 | $146.61 | 7.128% | $157.0604 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $215.38 | 5.483% | $227.1893 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $141.62 | 10.576% | $156.5977 | $156.60 | $156.60 | $156.60 |
| Purchase #4 | $236.32 | 3.107% | $243.6625 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $206.51 | 9.451% | $226.0273 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $180.69 | 12.255% | $202.8336 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $234.55 | 12.282% | $263.3574 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $1,361.68 | $1,476.7282 | $1,476.73 | $1,476.75 | $1,476.80 | |