| 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 | $153.67 | 6.522% | $163.6924 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $246.66 | 7.568% | $265.3272 | $265.33 | $265.35 | $265.30 |
| Purchase #3 | $216.59 | 3.802% | $224.8248 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $153.60 | 9.328% | $167.9278 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $227.75 | 7.347% | $244.4828 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $245.38 | 9.861% | $269.5769 | $269.58 | $269.60 | $269.60 |
| Purchase #7 | $225.74 | 12.214% | $253.3119 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,469.39 | $1,589.1438 | $1,589.14 | $1,589.20 | $1,589.10 | |