| 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 | $139.69 | 13.120% | $158.0173 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $86.63 | 12.332% | $97.3132 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $69.52 | 6.861% | $74.2898 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $190.48 | 11.140% | $211.6995 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $108.62 | 11.480% | $121.0896 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $218.26 | 3.403% | $225.6874 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $177.46 | 9.126% | $193.655 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $990.66 | $1,081.7518 | $1,081.76 | $1,081.75 | $1,081.80 | |