| 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 | $195.42 | 9.352% | $213.6957 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $75.76 | 9.236% | $82.7572 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $142.63 | 4.431% | $148.9499 | $148.95 | $148.95 | $148.90 |
| Purchase #4 | $138.25 | 12.639% | $155.7234 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $41.91 | 10.281% | $46.2188 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $220.38 | 3.441% | $227.9633 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $101.56 | 9.293% | $110.998 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $915.91 | $986.3063 | $986.31 | $986.25 | $986.30 | |