| 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 | $209.51 | 12.124% | $234.911 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $164.41 | 5.590% | $173.6005 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $141.61 | 5.171% | $148.9327 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $21.51 | 8.176% | $23.2687 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $31.65 | 6.838% | $33.8142 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $145.37 | 8.714% | $158.0375 | $158.04 | $158.05 | $158.00 |
| Purchase #7 | $195.34 | 13.133% | $220.994 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $909.40 | $993.5586 | $993.55 | $993.55 | $993.50 | |