| 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 | $191.50 | 11.118% | $212.791 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $210.32 | 6.491% | $223.9719 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $214.27 | 4.286% | $223.4536 | $223.45 | $223.45 | $223.50 |
| Purchase #4 | $145.54 | 7.465% | $156.4046 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $68.93 | 3.119% | $71.0799 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $23.72 | 3.526% | $24.5564 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $174.50 | 12.171% | $195.7384 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $1,028.78 | $1,107.9958 | $1,107.99 | $1,108.00 | $1,108.10 | |