| 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 | $195.96 | 4.755% | $205.2779 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $167.57 | 4.389% | $174.9246 | $174.92 | $174.90 | $174.90 |
| Purchase #3 | $116.61 | 3.566% | $120.7683 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $206.28 | 11.431% | $229.8599 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $28.47 | 9.711% | $31.2347 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $227.40 | 9.598% | $249.2259 | $249.23 | $249.25 | $249.20 |
| Purchase #7 | $111.82 | 11.373% | $124.5373 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $1,054.11 | $1,135.8286 | $1,135.83 | $1,135.85 | $1,135.80 | |