| 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 | $19.39 | 13.603% | $22.0276 | $22.03 | $22.05 | $22.00 |
| Purchase #2 | $238.43 | 3.696% | $247.2424 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $245.70 | 4.131% | $255.8499 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $73.63 | 9.373% | $80.5313 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $222.25 | 7.689% | $239.3388 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $226.54 | 3.605% | $234.7068 | $234.71 | $234.70 | $234.70 |
| Purchase #7 | $198.85 | 5.134% | $209.059 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $1,224.79 | $1,288.7558 | $1,288.76 | $1,288.80 | $1,288.60 | |