| 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 | $194.88 | 6.651% | $207.8415 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $176.66 | 11.242% | $196.5201 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $118.99 | 8.825% | $129.4909 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $171.47 | 6.475% | $182.5727 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $219.67 | 12.775% | $247.7328 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $127.26 | 3.384% | $131.5665 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $129.85 | 3.822% | $134.8129 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $1,138.78 | $1,230.5374 | $1,230.53 | $1,230.50 | $1,230.50 | |