| 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 | $106.56 | 4.819% | $111.6951 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $188.80 | 12.356% | $212.1281 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $148.58 | 10.331% | $163.9298 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $230.39 | 11.561% | $257.0254 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $97.67 | 11.192% | $108.6012 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $216.25 | 11.290% | $240.6646 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $192.54 | 10.229% | $212.2349 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $1,180.79 | $1,306.2791 | $1,306.28 | $1,306.35 | $1,306.20 | |