| 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 | $215.50 | 11.293% | $239.8364 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $154.87 | 9.495% | $169.5749 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $145.30 | 8.472% | $157.6098 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $109.89 | 7.499% | $118.1307 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $43.91 | 7.327% | $47.1273 | $47.13 | $47.15 | $47.10 |
| Purchase #6 | $196.99 | 8.577% | $213.8858 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $169.86 | 5.791% | $179.6966 | $179.70 | $179.70 | $179.70 |
| 7 purchase totals = | $1,036.32 | $1,125.8615 | $1,125.87 | $1,125.90 | $1,125.80 | |