| 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 | $136.45 | 3.872% | $141.7333 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $64.49 | 10.790% | $71.4485 | $71.45 | $71.45 | $71.40 |
| Purchase #3 | $150.56 | 4.384% | $157.1606 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $210.85 | 4.702% | $220.7642 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $208.31 | 5.704% | $220.192 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $6.51 | 12.539% | $7.3263 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $232.99 | 11.657% | $260.1496 | $260.15 | $260.15 | $260.10 |
| 7 purchase totals = | $1,010.16 | $1,078.7745 | $1,078.77 | $1,078.80 | $1,078.70 | |