| 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 | $201.77 | 13.523% | $229.0554 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $211.94 | 3.135% | $218.5843 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $195.37 | 11.162% | $217.1772 | $217.18 | $217.20 | $217.20 |
| Purchase #4 | $229.78 | 13.427% | $260.6326 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $129.79 | 3.247% | $134.0043 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $39.69 | 6.318% | $42.1976 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $245.31 | 5.638% | $259.1406 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $1,253.65 | $1,360.7920 | $1,360.79 | $1,360.85 | $1,360.80 | |