| 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 | $230.80 | 6.680% | $246.2174 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $48.90 | 12.527% | $55.0257 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $74.27 | 6.297% | $78.9468 | $78.95 | $78.95 | $78.90 |
| Purchase #4 | $27.28 | 11.190% | $30.3326 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $218.68 | 13.570% | $248.3549 | $248.35 | $248.35 | $248.40 |
| Purchase #6 | $229.32 | 11.271% | $255.1667 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $188.46 | 12.661% | $212.3209 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $1,017.71 | $1,126.3650 | $1,126.37 | $1,126.35 | $1,126.30 | |