| 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 | $131.87 | 12.560% | $148.4329 | $148.43 | $148.45 | $148.40 |
| Purchase #2 | $115.77 | 7.480% | $124.4296 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $157.98 | 5.714% | $167.007 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $164.74 | 3.176% | $169.9721 | $169.97 | $169.95 | $170.00 |
| Purchase #5 | $25.88 | 6.311% | $27.5133 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $222.80 | 9.733% | $244.4851 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $232.70 | 12.797% | $262.4786 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $1,051.74 | $1,144.3186 | $1,144.32 | $1,144.35 | $1,144.30 | |