| 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 | $223.36 | 11.186% | $248.345 | $248.35 | $248.35 | $248.30 |
| Purchase #2 | $161.49 | 8.726% | $175.5816 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $117.70 | 7.189% | $126.1615 | $126.16 | $126.15 | $126.20 |
| Purchase #4 | $177.49 | 10.375% | $195.9046 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $81.42 | 5.713% | $86.0715 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $220.61 | 4.829% | $231.2633 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $151.48 | 5.508% | $159.8235 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $1,133.55 | $1,223.1510 | $1,223.14 | $1,223.10 | $1,223.20 | |