| 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 | $249.63 | 7.221% | $267.6558 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $12.65 | 12.308% | $14.207 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $222.84 | 8.542% | $241.875 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $225.96 | 13.615% | $256.7245 | $256.72 | $256.70 | $256.70 |
| Purchase #5 | $222.40 | 9.814% | $244.2263 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $79.90 | 13.469% | $90.6617 | $90.66 | $90.65 | $90.70 |
| Purchase #7 | $194.61 | 7.286% | $208.7893 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $1,207.99 | $1,324.1396 | $1,324.15 | $1,324.15 | $1,324.20 | |