| 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 | $246.28 | 7.183% | $263.9703 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $126.58 | 6.308% | $134.5647 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $23.90 | 10.617% | $26.4375 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $148.38 | 3.239% | $153.186 | $153.19 | $153.20 | $153.20 |
| Purchase #5 | $229.41 | 4.691% | $240.1716 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $133.55 | 12.810% | $150.6578 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $17.94 | 12.672% | $20.2134 | $20.21 | $20.20 | $20.20 |
| 7 purchase totals = | $926.04 | $989.2013 | $989.20 | $989.15 | $989.30 | |