| 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 | $205.49 | 12.558% | $231.2954 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $158.98 | 13.792% | $180.9065 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $76.87 | 6.453% | $81.8304 | $81.83 | $81.85 | $81.80 |
| Purchase #4 | $160.84 | 8.335% | $174.246 | $174.25 | $174.25 | $174.20 |
| Purchase #5 | $152.72 | 3.814% | $158.5447 | $158.54 | $158.55 | $158.50 |
| Purchase #6 | $217.40 | 7.624% | $233.9746 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $108.49 | 7.795% | $116.9468 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $1,080.79 | $1,177.7444 | $1,177.75 | $1,177.75 | $1,177.60 | |