| 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 | $153.32 | 4.428% | $160.109 | $160.11 | $160.10 | $160.10 |
| Purchase #2 | $215.68 | 5.251% | $227.0054 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $142.30 | 10.674% | $157.4891 | $157.49 | $157.50 | $157.50 |
| Purchase #4 | $228.82 | 5.555% | $241.531 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $223.86 | 7.431% | $240.495 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $46.85 | 11.744% | $52.3521 | $52.35 | $52.35 | $52.40 |
| Purchase #7 | $184.49 | 11.425% | $205.568 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $1,195.32 | $1,284.5496 | $1,284.56 | $1,284.55 | $1,284.60 | |