| 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 | $86.84 | 7.359% | $93.2306 | $93.23 | $93.25 | $93.20 |
| Purchase #2 | $173.95 | 4.818% | $182.3309 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $104.27 | 4.400% | $108.8579 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $228.69 | 7.234% | $245.2334 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $243.71 | 6.254% | $258.9516 | $258.95 | $258.95 | $259.00 |
| Purchase #6 | $192.61 | 9.759% | $211.4068 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $26.88 | 12.475% | $30.2333 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $1,056.95 | $1,130.2445 | $1,130.24 | $1,130.30 | $1,130.20 | |