| 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 | $202.60 | 4.841% | $212.4079 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $245.72 | 12.557% | $276.5751 | $276.58 | $276.60 | $276.60 |
| Purchase #3 | $105.86 | 7.162% | $113.4417 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $112.89 | 7.471% | $121.324 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $249.83 | 12.721% | $281.6109 | $281.61 | $281.60 | $281.60 |
| Purchase #6 | $127.81 | 5.581% | $134.9431 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $48.77 | 5.137% | $51.2753 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $1,093.48 | $1,191.5780 | $1,191.58 | $1,191.60 | $1,191.50 | |