| 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 | $249.87 | 7.104% | $267.6208 | $267.62 | $267.60 | $267.60 |
| Purchase #2 | $132.28 | 5.672% | $139.7829 | $139.78 | $139.80 | $139.80 |
| Purchase #3 | $121.69 | 12.201% | $136.5374 | $136.54 | $136.55 | $136.50 |
| Purchase #4 | $37.60 | 13.702% | $42.752 | $42.75 | $42.75 | $42.80 |
| Purchase #5 | $189.90 | 5.481% | $200.3084 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $124.26 | 8.518% | $134.8445 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $114.36 | 10.726% | $126.6263 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $969.96 | $1,048.4723 | $1,048.47 | $1,048.50 | $1,048.40 | |