| 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 | $226.32 | 6.308% | $240.5963 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $176.65 | 5.829% | $186.9469 | $186.95 | $186.95 | $186.90 |
| Purchase #3 | $215.82 | 9.298% | $235.8869 | $235.89 | $235.90 | $235.90 |
| Purchase #4 | $127.26 | 7.534% | $136.8478 | $136.85 | $136.85 | $136.80 |
| Purchase #5 | $110.57 | 7.122% | $118.4448 | $118.44 | $118.45 | $118.40 |
| Purchase #6 | $196.82 | 9.285% | $215.0947 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $233.25 | 7.627% | $251.04 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $1,286.69 | $1,384.8574 | $1,384.86 | $1,384.90 | $1,384.70 | |