| 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 | $129.30 | 8.350% | $140.0966 | $140.10 | $140.10 | $140.10 |
| Purchase #2 | $112.98 | 8.525% | $122.6115 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $11.55 | 8.238% | $12.5015 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $231.39 | 9.521% | $253.4206 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $231.32 | 5.784% | $244.6995 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $163.96 | 13.439% | $185.9946 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $63.36 | 4.833% | $66.4222 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $943.86 | $1,025.7465 | $1,025.74 | $1,025.70 | $1,025.70 | |