| 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 | $38.37 | 13.718% | $43.6336 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $127.25 | 9.614% | $139.4838 | $139.48 | $139.50 | $139.50 |
| Purchase #3 | $226.32 | 6.640% | $241.3476 | $241.35 | $241.35 | $241.30 |
| Purchase #4 | $193.41 | 8.317% | $209.4959 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $160.55 | 10.338% | $177.1477 | $177.15 | $177.15 | $177.10 |
| Purchase #6 | $196.78 | 9.238% | $214.9585 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $144.37 | 9.652% | $158.3046 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $1,087.05 | $1,184.3717 | $1,184.37 | $1,184.40 | $1,184.30 | |