| 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 | $209.72 | 6.344% | $223.0246 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $245.57 | 12.152% | $275.4117 | $275.41 | $275.40 | $275.40 |
| Purchase #3 | $132.92 | 4.845% | $139.36 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $131.54 | 11.596% | $146.7934 | $146.79 | $146.80 | $146.80 |
| Purchase #5 | $160.55 | 9.543% | $175.8713 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $175.36 | 12.400% | $197.1046 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $63.55 | 10.818% | $70.4248 | $70.42 | $70.40 | $70.40 |
| 7 purchase totals = | $1,119.21 | $1,227.9904 | $1,227.97 | $1,227.90 | $1,228.00 | |