| 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 | $205.87 | 13.567% | $233.8004 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $202.92 | 3.127% | $209.2653 | $209.27 | $209.25 | $209.30 |
| Purchase #3 | $90.90 | 9.294% | $99.3482 | $99.35 | $99.35 | $99.30 |
| Purchase #4 | $114.59 | 9.433% | $125.3993 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $201.55 | 4.137% | $209.8881 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $108.47 | 8.638% | $117.8396 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $247.80 | 4.454% | $258.837 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $1,172.10 | $1,254.3779 | $1,254.39 | $1,254.40 | $1,254.30 | |