| 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 | $211.49 | 13.114% | $239.2248 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $246.89 | 5.810% | $261.2343 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $235.45 | 12.408% | $264.6646 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $248.52 | 8.195% | $268.8862 | $268.89 | $268.90 | $268.90 |
| Purchase #5 | $129.28 | 3.530% | $133.8436 | $133.84 | $133.85 | $133.80 |
| Purchase #6 | $189.32 | 6.501% | $201.6277 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $206.81 | 5.731% | $218.6623 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $1,467.76 | $1,588.1435 | $1,588.13 | $1,588.15 | $1,588.10 | |