| 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 | $238.74 | 11.146% | $265.35 | $265.35 | $265.35 | $265.40 |
| Purchase #2 | $216.66 | 3.415% | $224.0589 | $224.06 | $224.05 | $224.10 |
| Purchase #3 | $71.47 | 5.410% | $75.3365 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $50.41 | 6.743% | $53.8091 | $53.81 | $53.80 | $53.80 |
| Purchase #5 | $165.30 | 7.163% | $177.1404 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $84.95 | 13.399% | $96.3325 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $45.99 | 12.445% | $51.7135 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $873.52 | $943.7409 | $943.74 | $943.75 | $943.70 | |