| 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 | $213.76 | 4.832% | $224.0889 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $110.59 | 11.135% | $122.9042 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $37.75 | 7.846% | $40.7119 | $40.71 | $40.70 | $40.70 |
| Purchase #4 | $154.70 | 9.507% | $169.4073 | $169.41 | $169.40 | $169.40 |
| Purchase #5 | $135.65 | 3.874% | $140.9051 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $108.44 | 3.422% | $112.1508 | $112.15 | $112.15 | $112.20 |
| Purchase #7 | $198.61 | 12.741% | $223.9149 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $959.50 | $1,034.0831 | $1,034.08 | $1,034.05 | $1,034.10 | |