| 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 | $210.33 | 4.561% | $219.9232 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $157.56 | 11.628% | $175.8811 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $248.53 | 10.287% | $274.0963 | $274.10 | $274.10 | $274.10 |
| Purchase #4 | $19.39 | 5.102% | $20.3793 | $20.38 | $20.40 | $20.40 |
| Purchase #5 | $48.93 | 10.534% | $54.0843 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $209.46 | 8.781% | $227.8527 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $21.67 | 11.568% | $24.1768 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $915.87 | $996.3937 | $996.39 | $996.45 | $996.50 | |