| 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 | $212.62 | 11.473% | $237.0139 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $122.85 | 8.177% | $132.8954 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $67.76 | 3.353% | $70.032 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $82.34 | 8.186% | $89.0804 | $89.08 | $89.10 | $89.10 |
| Purchase #5 | $196.34 | 12.348% | $220.5841 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $198.61 | 7.724% | $213.9506 | $213.95 | $213.95 | $214.00 |
| Purchase #7 | $68.62 | 9.650% | $75.2418 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $949.14 | $1,038.7982 | $1,038.79 | $1,038.85 | $1,038.80 | |