| 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 | $234.72 | 13.393% | $266.156 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $150.89 | 6.277% | $160.3614 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $71.98 | 4.662% | $75.3357 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $61.88 | 3.399% | $63.9833 | $63.98 | $64.00 | $64.00 |
| Purchase #5 | $89.40 | 5.367% | $94.1981 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $209.90 | 7.695% | $226.0518 | $226.05 | $226.05 | $226.10 |
| Purchase #7 | $148.77 | 3.832% | $154.4709 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $967.54 | $1,040.5572 | $1,040.56 | $1,040.55 | $1,040.70 | |