| 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 | $218.64 | 13.326% | $247.776 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $237.45 | 10.467% | $262.3039 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $28.66 | 5.813% | $30.326 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $180.69 | 4.722% | $189.2222 | $189.22 | $189.20 | $189.20 |
| Purchase #5 | $113.57 | 9.622% | $124.4977 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $231.50 | 5.497% | $244.2256 | $244.23 | $244.25 | $244.20 |
| Purchase #7 | $151.74 | 6.190% | $161.1327 | $161.13 | $161.15 | $161.10 |
| 7 purchase totals = | $1,162.25 | $1,259.4841 | $1,259.49 | $1,259.55 | $1,259.40 | |