| 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 | $196.31 | 11.170% | $218.2378 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $129.52 | 11.176% | $143.9952 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $65.65 | 13.340% | $74.4077 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $12.62 | 13.235% | $14.2903 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $235.44 | 11.435% | $262.3626 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $204.96 | 13.160% | $231.9327 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $90.40 | 5.519% | $95.3892 | $95.39 | $95.40 | $95.40 |
| 7 purchase totals = | $934.90 | $1,040.6155 | $1,040.62 | $1,040.65 | $1,040.60 | |