| 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 | $208.40 | 11.297% | $231.9429 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $52.94 | 10.437% | $58.4653 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $107.61 | 10.699% | $119.1232 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $139.97 | 8.714% | $152.167 | $152.17 | $152.15 | $152.20 |
| Purchase #5 | $201.89 | 12.208% | $226.5367 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $158.80 | 11.617% | $177.2478 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $225.83 | 11.243% | $251.2201 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $1,095.44 | $1,216.7030 | $1,216.71 | $1,216.65 | $1,216.60 | |