| 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 | $231.35 | 3.545% | $239.5514 | $239.55 | $239.55 | $239.60 |
| Purchase #2 | $23.54 | 11.572% | $26.264 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $229.45 | 3.691% | $237.919 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $10.70 | 7.713% | $11.5253 | $11.53 | $11.55 | $11.50 |
| Purchase #5 | $30.79 | 11.747% | $34.4069 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $115.31 | 4.207% | $120.1611 | $120.16 | $120.15 | $120.20 |
| Purchase #7 | $140.62 | 11.473% | $156.7533 | $156.75 | $156.75 | $156.80 |
| 7 purchase totals = | $781.76 | $826.5810 | $826.58 | $826.55 | $826.70 | |