| 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 | $208.66 | 11.812% | $233.3069 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $202.95 | 7.311% | $217.7877 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $183.74 | 4.167% | $191.3964 | $191.40 | $191.40 | $191.40 |
| Purchase #4 | $189.82 | 13.812% | $216.0379 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $154.89 | 9.431% | $169.4977 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $122.65 | 4.746% | $128.471 | $128.47 | $128.45 | $128.50 |
| Purchase #7 | $118.46 | 10.528% | $130.9315 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $1,181.17 | $1,287.4291 | $1,287.44 | $1,287.45 | $1,287.40 | |