| 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 | $202.47 | 5.222% | $213.043 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $234.86 | 11.461% | $261.7773 | $261.78 | $261.80 | $261.80 |
| Purchase #3 | $61.93 | 13.107% | $70.0472 | $70.05 | $70.05 | $70.00 |
| Purchase #4 | $5.53 | 13.597% | $6.2819 | $6.28 | $6.30 | $6.30 |
| Purchase #5 | $37.45 | 3.584% | $38.7922 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $139.44 | 9.493% | $152.677 | $152.68 | $152.70 | $152.70 |
| Purchase #7 | $221.58 | 6.249% | $235.4265 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $903.26 | $978.0451 | $978.05 | $978.15 | $978.00 | |