| 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 | $156.71 | 5.171% | $164.8135 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $23.66 | 12.148% | $26.5342 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $120.85 | 11.196% | $134.3804 | $134.38 | $134.40 | $134.40 |
| Purchase #4 | $104.72 | 3.689% | $108.5831 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $163.56 | 13.132% | $185.0387 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $57.97 | 11.331% | $64.5386 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $237.82 | 6.637% | $253.6041 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $865.29 | $937.4926 | $937.48 | $937.55 | $937.40 | |