| 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 | $242.75 | 13.376% | $275.2202 | $275.22 | $275.20 | $275.20 |
| Purchase #2 | $14.26 | 4.269% | $14.8688 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $117.39 | 13.497% | $133.2341 | $133.23 | $133.25 | $133.20 |
| Purchase #4 | $131.58 | 10.261% | $145.0814 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $44.35 | 10.542% | $49.0254 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $205.85 | 7.599% | $221.4925 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $199.28 | 13.794% | $226.7687 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $955.46 | $1,065.6911 | $1,065.69 | $1,065.70 | $1,065.70 | |