| 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 | $134.67 | 7.416% | $144.6571 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $144.46 | 11.623% | $161.2506 | $161.25 | $161.25 | $161.30 |
| Purchase #3 | $202.63 | 13.140% | $229.2556 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $139.27 | 4.373% | $145.3603 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $31.96 | 10.624% | $35.3554 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $80.85 | 6.676% | $86.2475 | $86.25 | $86.25 | $86.20 |
| Purchase #7 | $230.46 | 7.284% | $247.2467 | $247.25 | $247.25 | $247.20 |
| 7 purchase totals = | $964.30 | $1,049.3732 | $1,049.39 | $1,049.35 | $1,049.50 | |