| 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 | $244.44 | 6.662% | $260.7246 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $45.80 | 5.284% | $48.2201 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $232.95 | 6.533% | $248.1686 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $33.75 | 9.337% | $36.9012 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $170.57 | 10.730% | $188.8722 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $154.85 | 3.245% | $159.8749 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $39.33 | 8.470% | $42.6613 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $921.69 | $985.4229 | $985.41 | $985.30 | $985.50 | |