| 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 | $244.36 | 5.483% | $257.7583 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $248.74 | 9.656% | $272.7583 | $272.76 | $272.75 | $272.80 |
| Purchase #3 | $17.82 | 11.607% | $19.8884 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $71.31 | 7.110% | $76.3801 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $170.49 | 9.573% | $186.811 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $208.87 | 13.524% | $237.1176 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $218.73 | 13.242% | $247.6942 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $1,180.32 | $1,298.4079 | $1,298.41 | $1,298.40 | $1,298.50 | |