| 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 | $231.35 | 8.805% | $251.7204 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $244.99 | 11.234% | $272.5122 | $272.51 | $272.50 | $272.50 |
| Purchase #3 | $162.61 | 4.171% | $169.3925 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $61.86 | 9.741% | $67.8858 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $70.94 | 9.140% | $77.4239 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $176.99 | 12.432% | $198.9934 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $47.49 | 7.449% | $51.0275 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $996.23 | $1,088.9557 | $1,088.95 | $1,088.95 | $1,088.90 | |