| 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 | $206.67 | 8.729% | $224.7102 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $205.79 | 3.517% | $213.0276 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $149.40 | 8.603% | $162.2529 | $162.25 | $162.25 | $162.30 |
| Purchase #4 | $45.78 | 11.785% | $51.1752 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $170.69 | 9.607% | $187.0882 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $217.70 | 9.235% | $237.8046 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $126.92 | 13.522% | $144.0821 | $144.08 | $144.10 | $144.10 |
| 7 purchase totals = | $1,122.95 | $1,220.1408 | $1,220.14 | $1,220.20 | $1,220.20 | |