| 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 | $33.67 | 13.410% | $38.1851 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $151.26 | 13.376% | $171.4925 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $126.51 | 5.343% | $133.2694 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $23.27 | 5.612% | $24.5759 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $211.81 | 12.357% | $237.9834 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $212.42 | 8.795% | $231.1023 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $177.49 | 8.158% | $191.9696 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $936.43 | $1,028.5782 | $1,028.58 | $1,028.60 | $1,028.70 | |