| 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 | $125.38 | 13.340% | $142.1057 | $142.11 | $142.10 | $142.10 |
| Purchase #2 | $175.80 | 7.129% | $188.3328 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $244.45 | 12.578% | $275.1969 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $106.31 | 7.421% | $114.1993 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $117.70 | 13.504% | $133.5942 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $127.40 | 9.505% | $139.5094 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $126.88 | 5.131% | $133.3902 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $1,023.92 | $1,126.3285 | $1,126.33 | $1,126.35 | $1,126.30 | |