| 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 | $126.98 | 8.327% | $137.5536 | $137.55 | $137.55 | $137.60 |
| Purchase #2 | $223.27 | 5.132% | $234.7282 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $226.59 | 5.197% | $238.3659 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $68.48 | 12.577% | $77.0927 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $231.84 | 3.663% | $240.3323 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $215.95 | 6.115% | $229.1553 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $228.35 | 11.520% | $254.6559 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $1,321.46 | $1,411.8839 | $1,411.89 | $1,411.90 | $1,412.00 | |