| 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 | $156.71 | 13.557% | $177.9552 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $14.63 | 4.371% | $15.2695 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $195.76 | 6.521% | $208.5255 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $227.53 | 6.291% | $241.8439 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $107.69 | 7.691% | $115.9724 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $210.74 | 3.845% | $218.843 | $218.84 | $218.85 | $218.80 |
| Purchase #7 | $126.40 | 11.486% | $140.9183 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $1,039.46 | $1,119.3278 | $1,119.33 | $1,119.30 | $1,119.30 | |