| 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 | $229.57 | 13.556% | $260.6905 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $99.80 | 7.749% | $107.5335 | $107.53 | $107.55 | $107.50 |
| Purchase #3 | $84.88 | 12.613% | $95.5859 | $95.59 | $95.60 | $95.60 |
| Purchase #4 | $17.85 | 12.423% | $20.0675 | $20.07 | $20.05 | $20.10 |
| Purchase #5 | $108.54 | 12.189% | $121.7699 | $121.77 | $121.75 | $121.80 |
| Purchase #6 | $230.86 | 12.655% | $260.0753 | $260.08 | $260.10 | $260.10 |
| Purchase #7 | $243.52 | 7.343% | $261.4017 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $1,015.02 | $1,127.1243 | $1,127.13 | $1,127.15 | $1,127.20 | |