| 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 | $248.48 | 8.492% | $269.5809 | $269.58 | $269.60 | $269.60 |
| Purchase #2 | $19.28 | 12.734% | $21.7351 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $65.57 | 13.641% | $74.5144 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $129.39 | 11.495% | $144.2634 | $144.26 | $144.25 | $144.30 |
| Purchase #5 | $238.90 | 3.425% | $247.0823 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $176.33 | 7.281% | $189.1686 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $9.34 | 7.601% | $10.0499 | $10.05 | $10.05 | $10.00 |
| 7 purchase totals = | $887.29 | $956.3946 | $956.39 | $956.40 | $956.40 | |