| 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 | $144.36 | 4.382% | $150.6859 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $163.97 | 11.490% | $182.8102 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $122.48 | 4.348% | $127.8054 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $121.93 | 13.400% | $138.2686 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $95.86 | 6.584% | $102.1714 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $197.49 | 4.131% | $205.6483 | $205.65 | $205.65 | $205.60 |
| Purchase #7 | $56.56 | 5.335% | $59.5775 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $902.65 | $966.9673 | $966.98 | $966.95 | $967.00 | |