| 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 | $189.49 | 11.832% | $211.9105 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $136.64 | 5.723% | $144.4599 | $144.46 | $144.45 | $144.50 |
| Purchase #3 | $22.33 | 10.469% | $24.6677 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $46.92 | 11.611% | $52.3679 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $222.51 | 13.440% | $252.4153 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $25.47 | 9.799% | $27.9658 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $36.62 | 9.344% | $40.0418 | $40.04 | $40.05 | $40.00 |
| 7 purchase totals = | $679.98 | $753.8289 | $753.84 | $753.75 | $753.90 | |