| 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 | $199.25 | 6.686% | $212.5719 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $229.40 | 10.566% | $253.6384 | $253.64 | $253.65 | $253.60 |
| Purchase #3 | $104.34 | 4.562% | $109.1 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $216.58 | 5.820% | $229.185 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $206.87 | 4.126% | $215.4055 | $215.41 | $215.40 | $215.40 |
| Purchase #6 | $200.76 | 3.569% | $207.9251 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $207.32 | 13.210% | $234.707 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,364.52 | $1,462.5329 | $1,462.55 | $1,462.55 | $1,462.50 | |