| 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 | $212.31 | 4.398% | $221.6474 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $200.31 | 9.729% | $219.7982 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $232.74 | 8.605% | $252.7673 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $247.55 | 5.326% | $260.7345 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $112.74 | 11.583% | $125.7987 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $246.54 | 10.765% | $273.08 | $273.08 | $273.10 | $273.10 |
| Purchase #7 | $19.98 | 4.417% | $20.8625 | $20.86 | $20.85 | $20.90 |
| 7 purchase totals = | $1,272.17 | $1,374.6886 | $1,374.69 | $1,374.70 | $1,374.70 | |