| 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 | $217.42 | 3.479% | $224.984 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $13.92 | 6.453% | $14.8183 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $162.58 | 4.551% | $169.979 | $169.98 | $170.00 | $170.00 |
| Purchase #4 | $208.40 | 13.204% | $235.9171 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $221.26 | 12.166% | $248.1785 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $14.66 | 3.656% | $15.196 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $204.48 | 5.716% | $216.1681 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,042.72 | $1,125.2410 | $1,125.25 | $1,125.25 | $1,125.30 | |