| 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 | $203.69 | 12.723% | $229.6055 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $169.70 | 3.836% | $176.2097 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $148.88 | 5.862% | $157.6073 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $46.62 | 4.415% | $48.6783 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $122.96 | 7.214% | $131.8303 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $138.88 | 11.491% | $154.8387 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $244.75 | 8.503% | $265.5611 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,075.48 | $1,164.3309 | $1,164.34 | $1,164.35 | $1,164.30 | |