| 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 | $118.76 | 11.595% | $132.5302 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $111.70 | 3.444% | $115.5469 | $115.55 | $115.55 | $115.50 |
| Purchase #3 | $232.76 | 8.872% | $253.4105 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $26.99 | 4.644% | $28.2434 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $127.50 | 6.384% | $135.6396 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $120.96 | 6.164% | $128.416 | $128.42 | $128.40 | $128.40 |
| Purchase #7 | $91.97 | 5.859% | $97.3585 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $830.64 | $891.1451 | $891.15 | $891.15 | $891.00 | |