| 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 | $240.80 | 11.502% | $268.4968 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $125.97 | 4.153% | $131.2015 | $131.20 | $131.20 | $131.20 |
| Purchase #3 | $110.47 | 11.159% | $122.7973 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $205.41 | 10.188% | $226.3372 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $96.45 | 3.207% | $99.5432 | $99.54 | $99.55 | $99.50 |
| Purchase #6 | $238.80 | 9.556% | $261.6197 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $153.80 | 10.159% | $169.4245 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $1,171.70 | $1,279.4202 | $1,279.42 | $1,279.40 | $1,279.30 | |