| 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 | $215.36 | 11.863% | $240.9082 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $159.49 | 3.366% | $164.8584 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $185.63 | 3.464% | $192.0602 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $124.28 | 3.843% | $129.0561 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $249.47 | 12.771% | $281.3298 | $281.33 | $281.35 | $281.30 |
| Purchase #6 | $50.97 | 4.498% | $53.2626 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $224.51 | 8.143% | $242.7918 | $242.79 | $242.80 | $242.80 |
| 7 purchase totals = | $1,209.71 | $1,304.2671 | $1,304.27 | $1,304.25 | $1,304.40 | |