| 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 | $214.92 | 5.430% | $226.5902 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $197.47 | 5.627% | $208.5816 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $188.98 | 7.268% | $202.7151 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $39.86 | 13.599% | $45.2806 | $45.28 | $45.30 | $45.30 |
| Purchase #5 | $190.43 | 8.784% | $207.1574 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $237.87 | 5.471% | $250.8839 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $122.89 | 10.781% | $136.1388 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $1,192.42 | $1,277.3476 | $1,277.35 | $1,277.40 | $1,277.40 | |