| 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 | $11.97 | 3.612% | $12.4024 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $24.67 | 7.254% | $26.4596 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $208.26 | 10.194% | $229.49 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $137.34 | 3.110% | $141.6113 | $141.61 | $141.60 | $141.60 |
| Purchase #5 | $164.89 | 4.120% | $171.6835 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $224.25 | 10.807% | $248.4847 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $177.76 | 6.637% | $189.5579 | $189.56 | $189.55 | $189.60 |
| 7 purchase totals = | $949.14 | $1,019.6894 | $1,019.68 | $1,019.70 | $1,019.80 | |