| 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 | $199.80 | 12.658% | $225.0907 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $156.71 | 9.546% | $171.6695 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $190.50 | 7.563% | $204.9075 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $135.68 | 6.227% | $144.1288 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $236.78 | 3.155% | $244.2504 | $244.25 | $244.25 | $244.30 |
| Purchase #6 | $182.59 | 8.871% | $198.7876 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $149.96 | 12.380% | $168.525 | $168.53 | $168.55 | $168.50 |
| 7 purchase totals = | $1,252.02 | $1,357.3595 | $1,357.37 | $1,357.40 | $1,357.40 | |