| 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 | $212.49 | 10.156% | $234.0705 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $70.50 | 5.369% | $74.2851 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $241.44 | 12.504% | $271.6297 | $271.63 | $271.65 | $271.60 |
| Purchase #4 | $229.26 | 7.718% | $246.9543 | $246.95 | $246.95 | $247.00 |
| Purchase #5 | $202.96 | 12.180% | $227.6805 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $98.89 | 11.324% | $110.0883 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $84.38 | 13.228% | $95.5418 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $1,139.92 | $1,260.2502 | $1,260.25 | $1,260.30 | $1,260.30 | |