| 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 | $121.73 | 4.412% | $127.1007 | $127.10 | $127.10 | $127.10 |
| Purchase #2 | $69.31 | 3.383% | $71.6548 | $71.65 | $71.65 | $71.70 |
| Purchase #3 | $106.91 | 5.811% | $113.1225 | $113.12 | $113.10 | $113.10 |
| Purchase #4 | $190.73 | 6.833% | $203.7626 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $97.87 | 3.240% | $101.041 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $236.39 | 4.173% | $246.2546 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $121.90 | 9.801% | $133.8474 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $944.84 | $996.7836 | $996.77 | $996.75 | $996.80 | |