| 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 | $227.63 | 10.161% | $250.7595 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $202.51 | 5.307% | $213.2572 | $213.26 | $213.25 | $213.30 |
| Purchase #3 | $176.36 | 8.491% | $191.3347 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $134.46 | 4.446% | $140.4381 | $140.44 | $140.45 | $140.40 |
| Purchase #5 | $136.96 | 5.579% | $144.601 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $172.79 | 7.338% | $185.4693 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $211.55 | 3.622% | $219.2123 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,262.26 | $1,345.0721 | $1,345.07 | $1,345.05 | $1,345.10 | |