| 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 | $11.68 | 13.201% | $13.2219 | $13.22 | $13.20 | $13.20 |
| Purchase #2 | $118.79 | 9.695% | $130.3067 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $169.63 | 10.412% | $187.2919 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $228.79 | 8.730% | $248.7634 | $248.76 | $248.75 | $248.80 |
| Purchase #5 | $157.30 | 3.217% | $162.3603 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $76.45 | 7.487% | $82.1738 | $82.17 | $82.15 | $82.20 |
| Purchase #7 | $200.73 | 9.629% | $220.0583 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $963.37 | $1,044.1763 | $1,044.17 | $1,044.10 | $1,044.30 | |