| 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 | $223.91 | 4.178% | $233.265 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $186.62 | 7.442% | $200.5083 | $200.51 | $200.50 | $200.50 |
| Purchase #3 | $70.63 | 9.771% | $77.5313 | $77.53 | $77.55 | $77.50 |
| Purchase #4 | $200.70 | 9.681% | $220.1298 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $73.69 | 11.659% | $82.2815 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $58.63 | 13.254% | $66.4008 | $66.40 | $66.40 | $66.40 |
| Purchase #7 | $62.50 | 12.874% | $70.5463 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $876.68 | $950.6630 | $950.67 | $950.70 | $950.60 | |