| 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 | $212.86 | 3.824% | $220.9998 | $221.00 | $221.00 | $221.00 |
| Purchase #2 | $175.26 | 8.256% | $189.7295 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $116.98 | 5.211% | $123.0758 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $250.73 | 4.741% | $262.6171 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $151.71 | 8.565% | $164.704 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $94.77 | 11.820% | $105.9718 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $97.43 | 4.619% | $101.9303 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,099.74 | $1,169.0283 | $1,169.03 | $1,169.05 | $1,169.00 | |