| 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 | $152.38 | 9.826% | $167.3529 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $115.99 | 9.464% | $126.9673 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $49.70 | 6.442% | $52.9017 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $247.74 | 4.860% | $259.7802 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $132.72 | 3.511% | $137.3798 | $137.38 | $137.40 | $137.40 |
| Purchase #6 | $222.81 | 13.813% | $253.5867 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $159.55 | 3.406% | $164.9843 | $164.98 | $165.00 | $165.00 |
| 7 purchase totals = | $1,080.89 | $1,162.9529 | $1,162.95 | $1,163.00 | $1,163.10 | |