| 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 | $228.86 | 13.226% | $259.129 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $247.77 | 6.560% | $264.0237 | $264.02 | $264.00 | $264.00 |
| Purchase #3 | $118.42 | 5.834% | $125.3286 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $48.30 | 3.538% | $50.0089 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $144.47 | 13.712% | $164.2797 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $209.33 | 3.350% | $216.3426 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $165.74 | 5.682% | $175.1573 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $1,162.89 | $1,254.2698 | $1,254.27 | $1,254.30 | $1,254.20 | |