| 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 | $143.71 | 9.605% | $157.5133 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $117.75 | 10.123% | $129.6698 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $211.85 | 3.716% | $219.7223 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $198.71 | 13.318% | $225.1742 | $225.17 | $225.15 | $225.20 |
| Purchase #5 | $155.28 | 3.122% | $160.1278 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $119.44 | 3.530% | $123.6562 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $48.95 | 13.370% | $55.4946 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $995.69 | $1,071.3582 | $1,071.35 | $1,071.30 | $1,071.40 | |