| 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 | $196.36 | 3.702% | $203.6292 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $142.77 | 11.193% | $158.7502 | $158.75 | $158.75 | $158.80 |
| Purchase #3 | $105.73 | 7.274% | $113.4208 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $207.91 | 8.791% | $226.1874 | $226.19 | $226.20 | $226.20 |
| Purchase #5 | $150.95 | 5.214% | $158.8205 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $107.45 | 12.404% | $120.7781 | $120.78 | $120.80 | $120.80 |
| Purchase #7 | $249.46 | 6.327% | $265.2433 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $1,160.63 | $1,246.8295 | $1,246.83 | $1,246.85 | $1,246.80 | |