| 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 | $204.68 | 10.328% | $225.8194 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $99.56 | 8.347% | $107.8703 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $158.53 | 13.300% | $179.6145 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $164.67 | 6.827% | $175.912 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $179.55 | 6.575% | $191.3554 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $158.78 | 11.246% | $176.6364 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $207.97 | 3.400% | $215.041 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,173.74 | $1,272.2490 | $1,272.25 | $1,272.20 | $1,272.20 | |