| 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 | $107.54 | 5.839% | $113.8193 | $113.82 | $113.80 | $113.80 |
| Purchase #2 | $26.42 | 3.189% | $27.2625 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $176.86 | 7.495% | $190.1157 | $190.12 | $190.10 | $190.10 |
| Purchase #4 | $148.67 | 13.812% | $169.2043 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $239.70 | 8.821% | $260.8439 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $185.84 | 10.499% | $205.3513 | $205.35 | $205.35 | $205.40 |
| Purchase #7 | $229.52 | 6.431% | $244.2804 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $1,114.55 | $1,210.8774 | $1,210.87 | $1,210.85 | $1,210.90 | |