| 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 | $181.45 | 11.387% | $202.1117 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $99.94 | 6.725% | $106.661 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $87.95 | 11.406% | $97.9816 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $250.38 | 6.674% | $267.0904 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $202.71 | 7.576% | $218.0673 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $131.51 | 11.864% | $147.1123 | $147.11 | $147.10 | $147.10 |
| Purchase #7 | $109.97 | 4.641% | $115.0737 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $1,063.91 | $1,154.0980 | $1,154.09 | $1,154.05 | $1,154.20 | |