| 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 | $197.26 | 3.416% | $203.9984 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $246.77 | 4.329% | $257.4527 | $257.45 | $257.45 | $257.50 |
| Purchase #3 | $58.88 | 9.822% | $64.6632 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $46.78 | 5.527% | $49.3655 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $8.29 | 13.851% | $9.4382 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $53.73 | 8.427% | $58.2578 | $58.26 | $58.25 | $58.30 |
| Purchase #7 | $197.37 | 3.403% | $204.0865 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $809.08 | $847.2623 | $847.27 | $847.25 | $847.40 | |