| 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 | $233.66 | 10.636% | $258.5121 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $14.66 | 9.254% | $16.0166 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $19.67 | 7.775% | $21.1993 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $217.29 | 7.749% | $234.1278 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $114.43 | 10.375% | $126.3021 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $235.86 | 10.396% | $260.38 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $216.39 | 9.855% | $237.7152 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $1,051.96 | $1,154.2531 | $1,154.26 | $1,154.25 | $1,154.20 | |