| 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 | $218.67 | 13.396% | $247.963 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $220.87 | 5.288% | $232.5496 | $232.55 | $232.55 | $232.50 |
| Purchase #3 | $108.73 | 7.703% | $117.1055 | $117.11 | $117.10 | $117.10 |
| Purchase #4 | $216.84 | 13.473% | $246.0549 | $246.05 | $246.05 | $246.10 |
| Purchase #5 | $224.53 | 11.779% | $250.9774 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $141.66 | 6.539% | $150.9231 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $112.89 | 3.410% | $116.7395 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $1,244.19 | $1,362.3130 | $1,362.31 | $1,362.30 | $1,362.30 | |