| 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 | $214.55 | 4.743% | $224.7261 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $123.40 | 8.526% | $133.9211 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $28.33 | 8.703% | $30.7956 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $233.75 | 3.243% | $241.3305 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $225.97 | 9.338% | $247.0711 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $248.43 | 13.530% | $282.0426 | $282.04 | $282.05 | $282.00 |
| Purchase #7 | $13.99 | 4.211% | $14.5791 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $1,088.42 | $1,174.4661 | $1,174.47 | $1,174.50 | $1,174.40 | |