| 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 | $48.90 | 4.453% | $51.0775 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $211.67 | 5.425% | $223.1531 | $223.15 | $223.15 | $223.20 |
| Purchase #3 | $224.61 | 11.130% | $249.6091 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $242.64 | 6.121% | $257.492 | $257.49 | $257.50 | $257.50 |
| Purchase #5 | $156.25 | 8.743% | $169.9109 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $250.53 | 8.339% | $271.4217 | $271.42 | $271.40 | $271.40 |
| Purchase #7 | $91.76 | 4.118% | $95.5387 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $1,226.36 | $1,318.2030 | $1,318.20 | $1,318.20 | $1,318.20 | |