| 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 | $213.46 | 11.434% | $237.867 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $129.95 | 10.405% | $143.4713 | $143.47 | $143.45 | $143.50 |
| Purchase #3 | $185.61 | 11.851% | $207.6066 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $26.78 | 3.124% | $27.6166 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $20.61 | 3.433% | $21.3175 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $193.67 | 6.371% | $206.0087 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $160.76 | 9.566% | $176.1383 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $930.84 | $1,020.0260 | $1,020.04 | $1,019.95 | $1,020.00 | |