| 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 | $150.28 | 3.132% | $154.9868 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $186.49 | 11.725% | $208.356 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $168.76 | 7.236% | $180.9715 | $180.97 | $180.95 | $181.00 |
| Purchase #4 | $171.25 | 11.708% | $191.3 | $191.30 | $191.30 | $191.30 |
| Purchase #5 | $201.77 | 5.444% | $212.7544 | $212.75 | $212.75 | $212.80 |
| Purchase #6 | $90.71 | 12.826% | $102.3445 | $102.34 | $102.35 | $102.30 |
| Purchase #7 | $60.70 | 3.290% | $62.697 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $1,029.96 | $1,113.4102 | $1,113.41 | $1,113.40 | $1,113.50 | |