| 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 | $227.29 | 12.219% | $255.0626 | $255.06 | $255.05 | $255.10 |
| Purchase #2 | $127.49 | 9.751% | $139.9215 | $139.92 | $139.90 | $139.90 |
| Purchase #3 | $108.76 | 13.632% | $123.5862 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $197.88 | 8.489% | $214.678 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $198.81 | 13.720% | $226.0867 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $121.75 | 10.626% | $134.6872 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $55.69 | 8.628% | $60.4949 | $60.49 | $60.50 | $60.50 |
| 7 purchase totals = | $1,037.67 | $1,154.5171 | $1,154.52 | $1,154.55 | $1,154.60 | |