| 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 | $238.88 | 3.789% | $247.9312 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $41.36 | 8.818% | $45.0071 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $161.44 | 9.618% | $176.9673 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $55.44 | 13.678% | $63.0231 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $25.68 | 12.407% | $28.8661 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $73.95 | 9.411% | $80.9094 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $135.94 | 11.529% | $151.6125 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $732.69 | $794.3167 | $794.32 | $794.25 | $794.30 | |