| 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 | $158.28 | 7.319% | $169.8645 | $169.86 | $169.85 | $169.90 |
| Purchase #2 | $245.38 | 3.178% | $253.1782 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $223.93 | 10.634% | $247.7427 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $174.25 | 8.366% | $188.8278 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $11.93 | 9.537% | $13.0678 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $212.83 | 13.476% | $241.511 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $167.53 | 7.720% | $180.4633 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $1,194.13 | $1,294.6553 | $1,294.65 | $1,294.65 | $1,294.70 | |