| 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 | $225.47 | 6.514% | $240.1571 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $23.97 | 5.187% | $25.2133 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $8.91 | 9.842% | $9.7869 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $111.84 | 3.778% | $116.0653 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $249.98 | 6.404% | $265.9887 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $115.80 | 7.793% | $124.8243 | $124.82 | $124.80 | $124.80 |
| Purchase #7 | $237.27 | 9.435% | $259.6564 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $973.24 | $1,041.6920 | $1,041.70 | $1,041.65 | $1,041.80 | |