| 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 | $211.60 | 12.384% | $237.8045 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $146.50 | 10.289% | $161.5734 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $85.77 | 11.728% | $95.8291 | $95.83 | $95.85 | $95.80 |
| Purchase #4 | $22.96 | 5.314% | $24.1801 | $24.18 | $24.20 | $24.20 |
| Purchase #5 | $245.25 | 5.333% | $258.3292 | $258.33 | $258.35 | $258.30 |
| Purchase #6 | $76.99 | 12.367% | $86.5114 | $86.51 | $86.50 | $86.50 |
| Purchase #7 | $154.73 | 7.874% | $166.9134 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $943.80 | $1,031.1411 | $1,031.13 | $1,031.15 | $1,031.10 | |