| 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 | $249.26 | 8.524% | $270.5069 | $270.51 | $270.50 | $270.50 |
| Purchase #2 | $157.54 | 11.814% | $176.1518 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $79.34 | 8.239% | $85.8768 | $85.88 | $85.90 | $85.90 |
| Purchase #4 | $49.42 | 13.653% | $56.1673 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $235.87 | 4.302% | $246.0171 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $195.66 | 10.298% | $215.8091 | $215.81 | $215.80 | $215.80 |
| Purchase #7 | $76.45 | 8.291% | $82.7885 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $1,043.54 | $1,133.3175 | $1,133.33 | $1,133.30 | $1,133.40 | |