| 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 | $231.81 | 6.221% | $246.2309 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $16.29 | 6.234% | $17.3055 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $85.86 | 7.828% | $92.5811 | $92.58 | $92.60 | $92.60 |
| Purchase #4 | $224.56 | 11.781% | $251.0154 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $200.65 | 10.796% | $222.3122 | $222.31 | $222.30 | $222.30 |
| Purchase #6 | $88.68 | 5.829% | $93.8492 | $93.85 | $93.85 | $93.80 |
| Purchase #7 | $246.32 | 3.326% | $254.5126 | $254.51 | $254.50 | $254.50 |
| 7 purchase totals = | $1,094.17 | $1,177.8069 | $1,177.81 | $1,177.80 | $1,177.70 | |