| 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 | $207.91 | 4.783% | $217.8543 | $217.85 | $217.85 | $217.90 |
| Purchase #2 | $34.81 | 5.691% | $36.791 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $207.36 | 9.157% | $226.348 | $226.35 | $226.35 | $226.30 |
| Purchase #4 | $62.91 | 13.365% | $71.3179 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $190.71 | 11.389% | $212.43 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $169.67 | 6.297% | $180.3541 | $180.35 | $180.35 | $180.40 |
| Purchase #7 | $196.58 | 12.500% | $221.1525 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $1,069.95 | $1,166.2478 | $1,166.24 | $1,166.25 | $1,166.30 | |