| 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 | $217.45 | 12.658% | $244.9748 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $211.84 | 9.409% | $231.772 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $139.71 | 11.472% | $155.7375 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $187.87 | 7.418% | $201.8062 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $63.58 | 6.118% | $67.4698 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $187.50 | 6.746% | $200.1488 | $200.15 | $200.15 | $200.10 |
| Purchase #7 | $218.33 | 8.339% | $236.5365 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $1,226.28 | $1,338.4456 | $1,338.45 | $1,338.40 | $1,338.40 | |