| 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 | $111.63 | 12.252% | $125.3069 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $190.32 | 10.443% | $210.1951 | $210.20 | $210.20 | $210.20 |
| Purchase #3 | $186.72 | 8.574% | $202.7294 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $170.52 | 12.519% | $191.8674 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $176.73 | 8.226% | $191.2678 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $227.83 | 6.478% | $242.5888 | $242.59 | $242.60 | $242.60 |
| Purchase #7 | $151.97 | 9.448% | $166.3281 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $1,215.72 | $1,330.2835 | $1,330.30 | $1,330.30 | $1,330.30 | |