| 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 | $141.64 | 5.213% | $149.0237 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $188.67 | 12.732% | $212.6915 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $132.55 | 9.424% | $145.0415 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $216.48 | 8.318% | $234.4868 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $40.26 | 4.104% | $41.9123 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $81.84 | 3.695% | $84.864 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $60.54 | 7.789% | $65.2555 | $65.26 | $65.25 | $65.30 |
| 7 purchase totals = | $861.98 | $933.2753 | $933.27 | $933.25 | $933.30 | |