| 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 | $62.65 | 12.802% | $70.6705 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $145.59 | 6.799% | $155.4887 | $155.49 | $155.50 | $155.50 |
| Purchase #3 | $215.37 | 9.476% | $235.7785 | $235.78 | $235.80 | $235.80 |
| Purchase #4 | $230.47 | 4.393% | $240.5945 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $184.62 | 12.344% | $207.4095 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $99.54 | 13.526% | $113.0038 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $163.87 | 11.550% | $182.797 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $1,102.11 | $1,205.7425 | $1,205.74 | $1,205.75 | $1,205.80 | |