| 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 | $237.33 | 7.406% | $254.9067 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $133.74 | 4.813% | $140.1769 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $183.54 | 3.714% | $190.3567 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $205.58 | 5.589% | $217.0699 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $54.81 | 10.439% | $60.5316 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $16.64 | 11.666% | $18.5812 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $70.53 | 11.281% | $78.4865 | $78.49 | $78.50 | $78.50 |
| 7 purchase totals = | $902.17 | $960.1095 | $960.12 | $960.15 | $960.20 | |