| 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 | $229.47 | 11.542% | $255.9554 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $40.68 | 12.744% | $45.8643 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $10.60 | 13.338% | $12.0138 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $135.75 | 13.633% | $154.2568 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $20.42 | 3.863% | $21.2088 | $21.21 | $21.20 | $21.20 |
| Purchase #6 | $217.35 | 5.631% | $229.589 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $220.41 | 5.825% | $233.2489 | $233.25 | $233.25 | $233.20 |
| 7 purchase totals = | $874.68 | $952.1370 | $952.14 | $952.10 | $952.20 | |