| 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 | $203.75 | 7.791% | $219.6242 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $119.72 | 9.132% | $130.6528 | $130.65 | $130.65 | $130.70 |
| Purchase #3 | $9.66 | 6.124% | $10.2516 | $10.25 | $10.25 | $10.30 |
| Purchase #4 | $87.72 | 8.152% | $94.8709 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $169.40 | 7.640% | $182.3422 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $205.69 | 3.180% | $212.2309 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $178.30 | 6.857% | $190.526 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $974.24 | $1,040.4986 | $1,040.49 | $1,040.50 | $1,040.50 | |