| 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 | $191.74 | 12.235% | $215.1994 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $247.81 | 10.477% | $273.7731 | $273.77 | $273.75 | $273.80 |
| Purchase #3 | $146.66 | 7.787% | $158.0804 | $158.08 | $158.10 | $158.10 |
| Purchase #4 | $192.52 | 13.396% | $218.31 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $53.73 | 9.525% | $58.8478 | $58.85 | $58.85 | $58.80 |
| Purchase #6 | $231.67 | 4.272% | $241.5669 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $217.81 | 11.808% | $243.529 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $1,281.94 | $1,409.3066 | $1,409.31 | $1,409.30 | $1,409.30 | |