| 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 | $242.87 | 5.681% | $256.6674 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $187.63 | 4.306% | $195.7093 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $148.75 | 5.641% | $157.141 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $170.92 | 3.557% | $176.9996 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $184.46 | 11.761% | $206.1543 | $206.15 | $206.15 | $206.20 |
| Purchase #6 | $117.83 | 6.579% | $125.582 | $125.58 | $125.60 | $125.60 |
| Purchase #7 | $203.26 | 8.795% | $221.1367 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $1,255.72 | $1,339.3903 | $1,339.39 | $1,339.40 | $1,339.40 | |