| 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 | $204.47 | 5.141% | $214.9818 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $84.83 | 4.634% | $88.761 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $168.35 | 3.803% | $174.7524 | $174.75 | $174.75 | $174.80 |
| Purchase #4 | $213.57 | 6.340% | $227.1103 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $186.26 | 12.801% | $210.1031 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $141.92 | 3.238% | $146.5154 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $139.63 | 10.556% | $154.3693 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $1,139.03 | $1,216.5933 | $1,216.59 | $1,216.55 | $1,216.70 | |