| 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 | $241.43 | 7.618% | $259.8221 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $113.77 | 8.365% | $123.2869 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $201.60 | 10.140% | $222.0422 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $59.26 | 7.412% | $63.6524 | $63.65 | $63.65 | $63.70 |
| Purchase #5 | $21.56 | 8.773% | $23.4515 | $23.45 | $23.45 | $23.50 |
| Purchase #6 | $104.92 | 12.688% | $118.2322 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $19.55 | 12.452% | $21.9844 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $762.09 | $832.4717 | $832.46 | $832.50 | $832.50 | |