| 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 | $242.92 | 6.683% | $259.1543 | $259.15 | $259.15 | $259.20 |
| Purchase #2 | $219.74 | 7.758% | $236.7874 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $245.36 | 5.382% | $258.5653 | $258.57 | $258.55 | $258.60 |
| Purchase #4 | $129.77 | 12.753% | $146.3196 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $120.93 | 4.616% | $126.5121 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $91.40 | 4.179% | $95.2196 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $207.49 | 7.343% | $222.726 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $1,257.61 | $1,345.2843 | $1,345.29 | $1,345.25 | $1,345.30 | |