| 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 | $109.92 | 3.626% | $113.9057 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $146.54 | 11.241% | $163.0126 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $148.84 | 7.523% | $160.0372 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $223.44 | 10.352% | $246.5705 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $171.73 | 12.855% | $193.8059 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $224.35 | 9.389% | $245.4142 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $216.56 | 7.634% | $233.0922 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,241.38 | $1,355.8383 | $1,355.84 | $1,355.80 | $1,355.80 | |