| 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 | $20.42 | 10.547% | $22.5737 | $22.57 | $22.55 | $22.60 |
| Purchase #2 | $225.83 | 3.601% | $233.9621 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $186.74 | 10.419% | $206.1964 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $60.97 | 8.323% | $66.0445 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $55.64 | 11.709% | $62.1549 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $160.68 | 4.567% | $168.0183 | $168.02 | $168.00 | $168.00 |
| Purchase #7 | $60.99 | 6.207% | $64.7756 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $771.27 | $823.7255 | $823.72 | $823.70 | $823.80 | |