| 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 | $198.51 | 11.854% | $222.0414 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $59.84 | 9.252% | $65.3764 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $165.34 | 7.810% | $178.2531 | $178.25 | $178.25 | $178.30 |
| Purchase #4 | $236.85 | 7.471% | $254.5451 | $254.55 | $254.55 | $254.50 |
| Purchase #5 | $140.49 | 3.531% | $145.4507 | $145.45 | $145.45 | $145.50 |
| Purchase #6 | $137.62 | 11.398% | $153.3059 | $153.31 | $153.30 | $153.30 |
| Purchase #7 | $193.49 | 5.829% | $204.7685 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $1,132.14 | $1,223.7411 | $1,223.75 | $1,223.75 | $1,223.80 | |