| 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 | $167.88 | 11.706% | $187.532 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $139.97 | 10.344% | $154.4485 | $154.45 | $154.45 | $154.40 |
| Purchase #3 | $159.36 | 6.522% | $169.7535 | $169.75 | $169.75 | $169.80 |
| Purchase #4 | $77.90 | 10.319% | $85.9385 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $228.75 | 11.206% | $254.3837 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $81.61 | 5.311% | $85.9443 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $249.69 | 3.291% | $257.9073 | $257.91 | $257.90 | $257.90 |
| 7 purchase totals = | $1,105.16 | $1,195.9078 | $1,195.90 | $1,195.95 | $1,195.80 | |