| 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 | $123.73 | 8.317% | $134.0206 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $23.66 | 9.865% | $25.9941 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $248.76 | 5.524% | $262.5015 | $262.50 | $262.50 | $262.50 |
| Purchase #4 | $227.96 | 4.616% | $238.4826 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $174.47 | 8.586% | $189.45 | $189.45 | $189.45 | $189.50 |
| Purchase #6 | $204.86 | 12.229% | $229.9123 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $142.39 | 3.169% | $146.9023 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $1,145.83 | $1,227.2634 | $1,227.25 | $1,227.25 | $1,227.30 | |