| 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 | $222.68 | 3.736% | $230.9993 | $231.00 | $231.00 | $231.00 |
| Purchase #2 | $116.89 | 9.445% | $127.9303 | $127.93 | $127.95 | $127.90 |
| Purchase #3 | $219.72 | 11.621% | $245.2537 | $245.25 | $245.25 | $245.30 |
| Purchase #4 | $56.44 | 4.488% | $58.973 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $231.91 | 6.256% | $246.4183 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $206.38 | 7.200% | $221.2394 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $26.75 | 4.235% | $27.8829 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $1,080.77 | $1,158.6969 | $1,158.69 | $1,158.70 | $1,158.70 | |