| 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 | $111.69 | 6.373% | $118.808 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $54.63 | 10.318% | $60.2667 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $216.75 | 11.435% | $241.5354 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $144.51 | 11.382% | $160.9581 | $160.96 | $160.95 | $161.00 |
| Purchase #5 | $203.55 | 4.829% | $213.3794 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $134.55 | 11.816% | $150.4484 | $150.45 | $150.45 | $150.40 |
| Purchase #7 | $235.34 | 5.332% | $247.8883 | $247.89 | $247.90 | $247.90 |
| 7 purchase totals = | $1,101.02 | $1,193.2843 | $1,193.30 | $1,193.30 | $1,193.30 | |