| 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 | $122.39 | 10.214% | $134.8909 | $134.89 | $134.90 | $134.90 |
| Purchase #2 | $200.62 | 6.522% | $213.7044 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $83.53 | 13.665% | $94.9444 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $43.72 | 6.552% | $46.5845 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $233.78 | 10.156% | $257.5227 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $174.82 | 10.279% | $192.7897 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $169.50 | 3.778% | $175.9037 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $1,028.36 | $1,116.3403 | $1,116.32 | $1,116.35 | $1,116.30 | |