| 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 | $209.27 | 8.664% | $227.4012 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $67.68 | 4.338% | $70.616 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $231.50 | 7.767% | $249.4806 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $157.82 | 12.590% | $177.6895 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $214.44 | 6.824% | $229.0734 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $58.88 | 8.566% | $63.9237 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $227.67 | 13.210% | $257.7452 | $257.75 | $257.75 | $257.70 |
| 7 purchase totals = | $1,167.26 | $1,275.9296 | $1,275.93 | $1,275.90 | $1,275.90 | |