| 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 | $217.39 | 3.517% | $225.0356 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $151.49 | 4.842% | $158.8251 | $158.83 | $158.85 | $158.80 |
| Purchase #3 | $241.49 | 8.446% | $261.8862 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $107.98 | 8.149% | $116.7793 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $171.98 | 7.732% | $185.2775 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $228.28 | 13.165% | $258.3331 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $8.38 | 6.769% | $8.9472 | $8.95 | $8.95 | $8.90 |
| 7 purchase totals = | $1,126.99 | $1,215.0840 | $1,215.10 | $1,215.20 | $1,215.00 | |