| 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 | $21.64 | 10.780% | $23.9728 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $131.87 | 8.543% | $143.1357 | $143.14 | $143.15 | $143.10 |
| Purchase #3 | $200.60 | 8.297% | $217.2438 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $205.46 | 9.396% | $224.765 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $210.33 | 5.829% | $222.5901 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $162.81 | 8.838% | $177.1991 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $242.72 | 12.702% | $273.5503 | $273.55 | $273.55 | $273.60 |
| 7 purchase totals = | $1,175.43 | $1,282.4568 | $1,282.46 | $1,282.45 | $1,282.50 | |