| 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 | $232.30 | 11.612% | $259.2747 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $12.61 | 9.730% | $13.837 | $13.84 | $13.85 | $13.80 |
| Purchase #3 | $136.67 | 7.270% | $146.6059 | $146.61 | $146.60 | $146.60 |
| Purchase #4 | $60.29 | 12.780% | $67.9951 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $189.75 | 13.872% | $216.0721 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $211.81 | 7.518% | $227.7339 | $227.73 | $227.75 | $227.70 |
| Purchase #7 | $219.94 | 7.451% | $236.3277 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,063.37 | $1,167.8464 | $1,167.85 | $1,167.85 | $1,167.80 | |