| 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 | $118.84 | 7.110% | $127.2895 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $138.94 | 10.696% | $153.801 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $146.59 | 8.722% | $159.3756 | $159.38 | $159.40 | $159.40 |
| Purchase #4 | $40.96 | 9.414% | $44.816 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $233.45 | 11.777% | $260.9434 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $143.78 | 9.795% | $157.8633 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $193.80 | 7.334% | $208.0133 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $1,016.36 | $1,112.1021 | $1,112.10 | $1,112.10 | $1,112.10 | |