| 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 | $157.87 | 8.593% | $171.4358 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $119.44 | 3.503% | $123.624 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $178.43 | 4.620% | $186.6735 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $117.62 | 9.809% | $129.1573 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $61.99 | 9.656% | $67.9758 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $234.49 | 11.293% | $260.971 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $171.57 | 4.124% | $178.6455 | $178.65 | $178.65 | $178.60 |
| 7 purchase totals = | $1,041.41 | $1,118.4829 | $1,118.49 | $1,118.45 | $1,118.50 | |