| 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 | $149.29 | 9.706% | $163.7801 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $207.43 | 12.184% | $232.7033 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $239.47 | 10.407% | $264.3916 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $100.79 | 5.713% | $106.5481 | $106.55 | $106.55 | $106.50 |
| Purchase #5 | $236.29 | 4.846% | $247.7406 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $189.27 | 3.390% | $195.6863 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $156.80 | 6.666% | $167.2523 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $1,279.34 | $1,378.1023 | $1,378.10 | $1,378.15 | $1,378.10 | |