| 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 | $149.56 | 9.227% | $163.3599 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $250.38 | 3.171% | $258.3195 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $214.54 | 12.816% | $242.0354 | $242.04 | $242.05 | $242.00 |
| Purchase #4 | $187.54 | 5.814% | $198.4436 | $198.44 | $198.45 | $198.40 |
| Purchase #5 | $49.63 | 13.779% | $56.4685 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $188.55 | 3.537% | $195.219 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $39.79 | 10.456% | $43.9504 | $43.95 | $43.95 | $44.00 |
| 7 purchase totals = | $1,079.99 | $1,157.7963 | $1,157.80 | $1,157.75 | $1,157.80 | |