| 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 | $129.49 | 10.863% | $143.5565 | $143.56 | $143.55 | $143.60 |
| Purchase #2 | $86.96 | 12.770% | $98.0648 | $98.06 | $98.05 | $98.10 |
| Purchase #3 | $144.27 | 13.447% | $163.67 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $218.86 | 4.499% | $228.7065 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $117.78 | 5.743% | $124.5441 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $181.32 | 9.140% | $197.8926 | $197.89 | $197.90 | $197.90 |
| Purchase #7 | $155.52 | 12.795% | $175.4188 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $1,034.20 | $1,131.8533 | $1,131.85 | $1,131.80 | $1,131.90 | |