| 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 | $25.65 | 11.300% | $28.5485 | $28.55 | $28.55 | $28.50 |
| Purchase #2 | $219.66 | 11.823% | $245.6304 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $157.83 | 4.373% | $164.7319 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $154.50 | 12.111% | $173.2115 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $42.53 | 3.410% | $43.9803 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $234.86 | 11.514% | $261.9018 | $261.90 | $261.90 | $261.90 |
| Purchase #7 | $112.51 | 3.688% | $116.6594 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $947.54 | $1,034.6638 | $1,034.66 | $1,034.70 | $1,034.60 | |