| 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 | $135.92 | 10.283% | $149.8967 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $143.58 | 4.297% | $149.7496 | $149.75 | $149.75 | $149.70 |
| Purchase #3 | $139.92 | 10.575% | $154.7165 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $221.50 | 11.409% | $246.7709 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $116.80 | 5.194% | $122.8666 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $241.71 | 3.550% | $250.2907 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $70.78 | 10.294% | $78.0661 | $78.07 | $78.05 | $78.10 |
| 7 purchase totals = | $1,070.21 | $1,152.3571 | $1,152.37 | $1,152.30 | $1,152.40 | |