| 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 | $172.55 | 11.437% | $192.2845 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $233.41 | 8.467% | $253.1728 | $253.17 | $253.15 | $253.20 |
| Purchase #3 | $140.90 | 7.709% | $151.762 | $151.76 | $151.75 | $151.80 |
| Purchase #4 | $248.44 | 10.498% | $274.5212 | $274.52 | $274.50 | $274.50 |
| Purchase #5 | $180.31 | 12.847% | $203.4744 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $60.30 | 8.221% | $65.2573 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $92.58 | 5.822% | $97.97 | $97.97 | $97.95 | $98.00 |
| 7 purchase totals = | $1,128.49 | $1,238.4422 | $1,238.43 | $1,238.35 | $1,238.60 | |