| 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 | $205.71 | 11.707% | $229.7925 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $15.47 | 10.586% | $17.1077 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $207.99 | 11.125% | $231.1289 | $231.13 | $231.15 | $231.10 |
| Purchase #4 | $125.39 | 4.426% | $130.9398 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $227.87 | 7.161% | $244.1878 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $230.69 | 10.541% | $255.007 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $41.79 | 10.809% | $46.3071 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $1,054.91 | $1,154.4708 | $1,154.48 | $1,154.50 | $1,154.40 | |