| 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 | $193.71 | 10.148% | $213.3677 | $213.37 | $213.35 | $213.40 |
| Purchase #2 | $180.31 | 13.603% | $204.8376 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $178.79 | 13.113% | $202.2347 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $205.66 | 9.652% | $225.5103 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $191.89 | 8.786% | $208.7495 | $208.75 | $208.75 | $208.70 |
| Purchase #6 | $115.53 | 13.788% | $131.4593 | $131.46 | $131.45 | $131.50 |
| Purchase #7 | $113.54 | 5.319% | $119.5792 | $119.58 | $119.60 | $119.60 |
| 7 purchase totals = | $1,179.43 | $1,305.7383 | $1,305.74 | $1,305.75 | $1,305.70 | |