| 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 | $215.55 | 11.232% | $239.7606 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $133.70 | 8.281% | $144.7717 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $16.48 | 6.588% | $17.5657 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $214.25 | 11.265% | $238.3853 | $238.39 | $238.40 | $238.40 |
| Purchase #5 | $91.86 | 11.833% | $102.7298 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $163.42 | 13.686% | $185.7857 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $232.38 | 13.622% | $264.0348 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $1,067.64 | $1,193.0336 | $1,193.04 | $1,193.05 | $1,193.10 | |