| 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 | $145.30 | 9.641% | $159.3084 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $155.34 | 13.536% | $176.3668 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $25.78 | 11.574% | $28.7638 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $249.92 | 5.147% | $262.7834 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $180.45 | 6.396% | $191.9916 | $191.99 | $192.00 | $192.00 |
| Purchase #6 | $141.57 | 6.788% | $151.1798 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $119.85 | 4.689% | $125.4698 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $1,018.21 | $1,095.8636 | $1,095.86 | $1,095.85 | $1,096.00 | |