| 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 | $180.45 | 10.641% | $199.6517 | $199.65 | $199.65 | $199.70 |
| Purchase #2 | $151.36 | 12.511% | $170.2966 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $238.85 | 9.391% | $261.2804 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $171.51 | 6.295% | $182.3066 | $182.31 | $182.30 | $182.30 |
| Purchase #5 | $196.76 | 13.405% | $223.1357 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $172.72 | 12.181% | $193.759 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $205.93 | 5.609% | $217.4806 | $217.48 | $217.50 | $217.50 |
| 7 purchase totals = | $1,317.58 | $1,447.9106 | $1,447.92 | $1,447.95 | $1,448.00 | |