| 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 | $199.93 | 7.719% | $215.3626 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $151.60 | 11.661% | $169.2781 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $56.66 | 10.735% | $62.7425 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $55.73 | 13.220% | $63.0975 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $235.55 | 12.241% | $264.3837 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $246.66 | 8.737% | $268.2107 | $268.21 | $268.20 | $268.20 |
| Purchase #7 | $44.92 | 8.467% | $48.7234 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $991.05 | $1,091.7985 | $1,091.79 | $1,091.80 | $1,091.80 | |