| 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 | $211.46 | 11.378% | $235.5199 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $20.80 | 10.338% | $22.9503 | $22.95 | $22.95 | $23.00 |
| Purchase #3 | $178.50 | 11.851% | $199.654 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $119.51 | 5.536% | $126.1261 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $88.68 | 10.205% | $97.7298 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $234.40 | 8.586% | $254.5256 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $55.53 | 12.445% | $62.4407 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $908.88 | $998.9464 | $998.95 | $999.00 | $998.90 | |