| 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 | $117.56 | 6.397% | $125.0803 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $193.79 | 3.712% | $200.9835 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $234.86 | 9.657% | $257.5404 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $51.72 | 13.560% | $58.7332 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $167.44 | 7.774% | $180.4568 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $154.88 | 9.836% | $170.114 | $170.11 | $170.10 | $170.10 |
| Purchase #7 | $161.70 | 11.291% | $179.9575 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $1,081.95 | $1,172.8657 | $1,172.86 | $1,172.90 | $1,172.90 | |