| 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 | $196.29 | 6.165% | $208.3913 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $23.79 | 9.809% | $26.1236 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $162.96 | 12.590% | $183.4767 | $183.48 | $183.50 | $183.50 |
| Purchase #4 | $160.37 | 6.768% | $171.2238 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $250.69 | 7.351% | $269.1182 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $35.52 | 3.560% | $36.7845 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $27.31 | 11.659% | $30.4941 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $856.93 | $925.6122 | $925.60 | $925.60 | $925.60 | |