| 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 | $118.33 | 3.790% | $122.8147 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $118.80 | 12.538% | $133.6951 | $133.70 | $133.70 | $133.70 |
| Purchase #3 | $191.94 | 11.595% | $214.1954 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $39.39 | 5.572% | $41.5848 | $41.58 | $41.60 | $41.60 |
| Purchase #5 | $46.35 | 13.653% | $52.6782 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $5.38 | 7.451% | $5.7809 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $221.65 | 6.572% | $236.2168 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $741.84 | $806.9659 | $806.97 | $807.00 | $807.00 | |