| 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 | $212.80 | 6.750% | $227.164 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $249.26 | 6.295% | $264.9509 | $264.95 | $264.95 | $265.00 |
| Purchase #3 | $205.61 | 12.358% | $231.0193 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $42.67 | 3.117% | $44 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $71.84 | 13.754% | $81.7209 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $58.99 | 11.763% | $65.929 | $65.93 | $65.95 | $65.90 |
| Purchase #7 | $59.44 | 8.215% | $64.323 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $900.61 | $979.1071 | $979.10 | $979.05 | $979.10 | |