| 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 | $234.52 | 3.503% | $242.7352 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $225.72 | 3.286% | $233.1372 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $224.99 | 11.504% | $250.8728 | $250.87 | $250.85 | $250.90 |
| Purchase #4 | $151.73 | 9.474% | $166.1049 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $55.68 | 4.524% | $58.199 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $56.48 | 11.813% | $63.152 | $63.15 | $63.15 | $63.20 |
| Purchase #7 | $13.71 | 4.527% | $14.3307 | $14.33 | $14.35 | $14.30 |
| 7 purchase totals = | $962.83 | $1,028.5318 | $1,028.53 | $1,028.55 | $1,028.50 | |