| 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 | $248.41 | 5.525% | $262.1347 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $97.40 | 4.427% | $101.7119 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $64.44 | 9.830% | $70.7745 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $222.69 | 8.228% | $241.0129 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $96.26 | 11.612% | $107.4377 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $162.51 | 4.143% | $169.2428 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $215.46 | 11.408% | $240.0397 | $240.04 | $240.05 | $240.00 |
| 7 purchase totals = | $1,107.17 | $1,192.3542 | $1,192.34 | $1,192.35 | $1,192.20 | |