| 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 | $245.48 | 8.197% | $265.602 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $182.41 | 6.578% | $194.4089 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $227.56 | 10.709% | $251.9294 | $251.93 | $251.95 | $251.90 |
| Purchase #4 | $202.52 | 8.671% | $220.0805 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $233.28 | 11.384% | $259.8366 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $132.59 | 10.640% | $146.6976 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $151.99 | 6.179% | $161.3815 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $1,375.83 | $1,499.9365 | $1,499.94 | $1,500.00 | $1,499.90 | |