| 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 | $105.59 | 13.650% | $120.003 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $121.70 | 4.129% | $126.725 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $222.36 | 12.846% | $250.9244 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $52.77 | 3.214% | $54.466 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $139.49 | 4.823% | $146.2176 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $192.71 | 8.604% | $209.2908 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $158.35 | 5.684% | $167.3506 | $167.35 | $167.35 | $167.40 |
| 7 purchase totals = | $992.97 | $1,074.9774 | $1,074.98 | $1,074.95 | $1,075.00 | |