| 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 | $210.72 | 13.295% | $238.7352 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $44.99 | 10.374% | $49.6573 | $49.66 | $49.65 | $49.70 |
| Purchase #3 | $12.48 | 10.676% | $13.8124 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $240.51 | 9.156% | $262.5311 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $159.63 | 8.515% | $173.2225 | $173.22 | $173.20 | $173.20 |
| Purchase #6 | $11.33 | 5.373% | $11.9388 | $11.94 | $11.95 | $11.90 |
| Purchase #7 | $154.25 | 3.604% | $159.8092 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $833.91 | $909.7065 | $909.71 | $909.70 | $909.60 | |