| 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 | $154.90 | 13.490% | $175.796 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $225.98 | 4.786% | $236.7954 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $232.85 | 4.467% | $243.2514 | $243.25 | $243.25 | $243.30 |
| Purchase #4 | $31.84 | 10.396% | $35.1501 | $35.15 | $35.15 | $35.20 |
| Purchase #5 | $123.79 | 8.168% | $133.9012 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $162.41 | 8.644% | $176.4487 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $190.87 | 3.186% | $196.9511 | $196.95 | $196.95 | $197.00 |
| 7 purchase totals = | $1,122.64 | $1,198.2939 | $1,198.30 | $1,198.30 | $1,198.40 | |