| 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 | $242.30 | 12.516% | $272.6263 | $272.63 | $272.65 | $272.60 |
| Purchase #2 | $225.58 | 10.128% | $248.4267 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $143.55 | 3.542% | $148.6345 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $7.61 | 6.127% | $8.0763 | $8.08 | $8.10 | $8.10 |
| Purchase #5 | $60.73 | 4.256% | $63.3147 | $63.31 | $63.30 | $63.30 |
| Purchase #6 | $225.28 | 8.409% | $244.2238 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $207.38 | 10.685% | $229.5386 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $1,112.43 | $1,214.8409 | $1,214.84 | $1,214.90 | $1,214.70 | |