| 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 | $245.49 | 11.761% | $274.3621 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $59.63 | 10.311% | $65.7784 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $225.41 | 5.620% | $238.078 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $32.70 | 9.138% | $35.6881 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $210.29 | 8.317% | $227.7798 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $46.92 | 10.842% | $52.0071 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $116.88 | 8.536% | $126.8569 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $937.32 | $1,020.5504 | $1,020.56 | $1,020.60 | $1,020.70 | |