| 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 | $238.49 | 13.449% | $270.5645 | $270.56 | $270.55 | $270.60 |
| Purchase #2 | $202.58 | 12.417% | $227.7344 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $163.61 | 5.271% | $172.2339 | $172.23 | $172.25 | $172.20 |
| Purchase #4 | $157.81 | 7.796% | $170.1129 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $10.96 | 13.622% | $12.453 | $12.45 | $12.45 | $12.50 |
| Purchase #6 | $184.34 | 3.385% | $190.5799 | $190.58 | $190.60 | $190.60 |
| Purchase #7 | $52.49 | 9.733% | $57.5989 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $1,010.28 | $1,101.2775 | $1,101.26 | $1,101.30 | $1,101.30 | |