| 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 | $154.75 | 5.741% | $163.6342 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $219.73 | 6.205% | $233.3642 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $208.30 | 11.788% | $232.8544 | $232.85 | $232.85 | $232.90 |
| Purchase #4 | $206.79 | 6.594% | $220.4257 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $13.86 | 4.135% | $14.4331 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $212.49 | 4.830% | $222.7533 | $222.75 | $222.75 | $222.80 |
| Purchase #7 | $133.79 | 4.824% | $140.244 | $140.24 | $140.25 | $140.20 |
| 7 purchase totals = | $1,149.71 | $1,227.7089 | $1,227.69 | $1,227.75 | $1,227.70 | |