| 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 | $216.48 | 8.479% | $234.8353 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $26.46 | 9.542% | $28.9848 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $240.83 | 12.554% | $271.0638 | $271.06 | $271.05 | $271.10 |
| Purchase #4 | $246.87 | 5.345% | $260.0652 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $58.51 | 5.737% | $61.8667 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $118.94 | 8.631% | $129.2057 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $42.28 | 7.164% | $45.3089 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $950.37 | $1,031.3304 | $1,031.34 | $1,031.30 | $1,031.40 | |