| 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 | $134.39 | 5.717% | $142.0731 | $142.07 | $142.05 | $142.10 |
| Purchase #2 | $243.25 | 4.342% | $253.8119 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $110.41 | 6.232% | $117.2908 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $229.62 | 7.485% | $246.8071 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $236.87 | 3.698% | $245.6295 | $245.63 | $245.65 | $245.60 |
| Purchase #6 | $42.47 | 3.569% | $43.9858 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $148.72 | 3.734% | $154.2732 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $1,145.73 | $1,203.8714 | $1,203.87 | $1,203.85 | $1,203.90 | |