| 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 | $236.72 | 10.798% | $262.281 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $201.68 | 13.455% | $228.816 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $9.34 | 8.854% | $10.167 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $237.78 | 5.334% | $250.4632 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $98.46 | 7.864% | $106.2029 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $209.59 | 5.808% | $221.763 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $68.92 | 10.275% | $76.0015 | $76.00 | $76.00 | $76.00 |
| 7 purchase totals = | $1,062.49 | $1,155.6946 | $1,155.69 | $1,155.65 | $1,155.80 | |