| 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 | $231.98 | 12.461% | $260.887 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $41.99 | 6.249% | $44.614 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $227.77 | 9.385% | $249.1462 | $249.15 | $249.15 | $249.10 |
| Purchase #4 | $100.96 | 11.391% | $112.4604 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $244.99 | 4.185% | $255.2428 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $17.42 | 12.551% | $19.6064 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $99.43 | 6.800% | $106.1912 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $964.54 | $1,048.1480 | $1,048.15 | $1,048.15 | $1,048.10 | |