| 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 | $212.81 | 13.232% | $240.969 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $87.62 | 13.298% | $99.2717 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $55.54 | 5.302% | $58.4847 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $8.33 | 13.828% | $9.4819 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $44.48 | 3.230% | $45.9167 | $45.92 | $45.90 | $45.90 |
| Purchase #6 | $171.70 | 13.803% | $195.3998 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $64.29 | 3.514% | $66.5492 | $66.55 | $66.55 | $66.50 |
| 7 purchase totals = | $644.77 | $716.0730 | $716.07 | $716.05 | $716.10 | |