| 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 | $225.99 | 8.553% | $245.3189 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $148.50 | 11.738% | $165.9309 | $165.93 | $165.95 | $165.90 |
| Purchase #3 | $94.40 | 3.755% | $97.9447 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $190.91 | 9.677% | $209.3844 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $98.40 | 10.863% | $109.0892 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $161.51 | 4.152% | $168.2159 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $249.39 | 7.297% | $267.588 | $267.59 | $267.60 | $267.60 |
| 7 purchase totals = | $1,169.10 | $1,263.4720 | $1,263.47 | $1,263.50 | $1,263.40 | |