| 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 | $144.65 | 3.218% | $149.3048 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $116.87 | 7.672% | $125.8363 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $250.53 | 8.720% | $272.3762 | $272.38 | $272.40 | $272.40 |
| Purchase #4 | $24.74 | 7.265% | $26.5374 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $150.58 | 4.452% | $157.2838 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $221.68 | 7.159% | $237.5501 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $244.92 | 6.484% | $260.8006 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,153.97 | $1,229.6892 | $1,229.69 | $1,229.75 | $1,229.70 | |