| 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 | $210.47 | 8.674% | $228.7262 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $238.47 | 8.148% | $257.9005 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $84.34 | 12.565% | $94.9373 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $103.67 | 8.536% | $112.5193 | $112.52 | $112.50 | $112.50 |
| Purchase #5 | $43.70 | 6.863% | $46.6991 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $142.47 | 6.322% | $151.477 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $210.61 | 10.584% | $232.901 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,033.73 | $1,125.1604 | $1,125.17 | $1,125.20 | $1,125.10 | |