| 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 | $186.25 | 11.588% | $207.8327 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $154.47 | 12.520% | $173.8096 | $173.81 | $173.80 | $173.80 |
| Purchase #3 | $204.50 | 10.358% | $225.6821 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $70.97 | 7.821% | $76.5206 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $193.43 | 4.108% | $201.3761 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $244.36 | 5.193% | $257.0496 | $257.05 | $257.05 | $257.00 |
| Purchase #7 | $228.82 | 11.419% | $254.949 | $254.95 | $254.95 | $254.90 |
| 7 purchase totals = | $1,282.80 | $1,397.2197 | $1,397.22 | $1,397.25 | $1,397.10 | |