| 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 | $154.91 | 9.148% | $169.0812 | $169.08 | $169.10 | $169.10 |
| Purchase #2 | $150.39 | 3.418% | $155.5303 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $111.73 | 3.351% | $115.4741 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $64.75 | 13.164% | $73.2737 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $193.39 | 3.327% | $199.8241 | $199.82 | $199.80 | $199.80 |
| Purchase #6 | $244.96 | 3.458% | $253.4307 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $250.70 | 4.383% | $261.6882 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,170.83 | $1,228.3023 | $1,228.29 | $1,228.30 | $1,228.30 | |