| 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 | $24.89 | 9.216% | $27.1839 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $111.73 | 11.120% | $124.1544 | $124.15 | $124.15 | $124.20 |
| Purchase #3 | $62.29 | 8.720% | $67.7217 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $163.47 | 9.117% | $178.3736 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $128.92 | 12.273% | $144.7424 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $234.36 | 12.761% | $264.2667 | $264.27 | $264.25 | $264.30 |
| Purchase #7 | $206.40 | 13.606% | $234.4828 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $932.06 | $1,040.9255 | $1,040.91 | $1,040.90 | $1,041.00 | |