| 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 | $247.59 | 11.292% | $275.5479 | $275.55 | $275.55 | $275.50 |
| Purchase #2 | $231.54 | 10.194% | $255.1432 | $255.14 | $255.15 | $255.10 |
| Purchase #3 | $196.99 | 10.753% | $218.1723 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $240.69 | 4.428% | $251.3478 | $251.35 | $251.35 | $251.30 |
| Purchase #5 | $20.96 | 3.435% | $21.68 | $21.68 | $21.70 | $21.70 |
| Purchase #6 | $207.88 | 10.304% | $229.3 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $102.26 | 3.410% | $105.7471 | $105.75 | $105.75 | $105.70 |
| 7 purchase totals = | $1,247.91 | $1,356.9383 | $1,356.94 | $1,356.95 | $1,356.80 | |