| 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 | $240.34 | 6.473% | $255.8972 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $215.99 | 12.587% | $243.1767 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $7.51 | 12.524% | $8.4506 | $8.45 | $8.45 | $8.50 |
| Purchase #4 | $126.45 | 8.304% | $136.9504 | $136.95 | $136.95 | $137.00 |
| Purchase #5 | $91.58 | 8.853% | $99.6876 | $99.69 | $99.70 | $99.70 |
| Purchase #6 | $203.49 | 9.658% | $223.1431 | $223.14 | $223.15 | $223.10 |
| Purchase #7 | $233.77 | 5.509% | $246.6484 | $246.65 | $246.65 | $246.60 |
| 7 purchase totals = | $1,119.13 | $1,213.9540 | $1,213.96 | $1,214.00 | $1,214.00 | |