| 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 | $127.52 | 5.261% | $134.2288 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $135.70 | 7.217% | $145.4935 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $32.34 | 11.364% | $36.0151 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $86.57 | 7.185% | $92.7901 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $113.27 | 10.106% | $124.7171 | $124.72 | $124.70 | $124.70 |
| Purchase #6 | $223.43 | 3.580% | $231.4288 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $196.66 | 11.178% | $218.6427 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $915.49 | $983.3161 | $983.32 | $983.35 | $983.20 | |