| 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 | $109.44 | 6.298% | $116.3325 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $194.84 | 12.656% | $219.499 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $11.39 | 5.105% | $11.9715 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $77.85 | 9.398% | $85.1663 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $155.60 | 13.314% | $176.3166 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $114.25 | 8.344% | $123.783 | $123.78 | $123.80 | $123.80 |
| Purchase #7 | $248.35 | 5.123% | $261.073 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $911.72 | $994.1419 | $994.14 | $994.10 | $994.20 | |