| 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 | $120.74 | 11.567% | $134.706 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $172.56 | 5.512% | $182.0715 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $213.83 | 5.183% | $224.9128 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $219.30 | 7.564% | $235.8879 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $117.48 | 8.715% | $127.7184 | $127.72 | $127.70 | $127.70 |
| Purchase #6 | $121.25 | 9.121% | $132.3092 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $56.51 | 6.848% | $60.3798 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $1,021.67 | $1,097.9856 | $1,097.99 | $1,097.95 | $1,098.00 | |