| 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 | $217.69 | 13.795% | $247.7203 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $228.72 | 10.342% | $252.3742 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $102.82 | 6.373% | $109.3727 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $133.40 | 11.264% | $148.4262 | $148.43 | $148.45 | $148.40 |
| Purchase #5 | $61.39 | 13.234% | $69.5144 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $34.79 | 9.458% | $38.0804 | $38.08 | $38.10 | $38.10 |
| Purchase #7 | $185.45 | 6.386% | $197.2928 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $964.26 | $1,062.7810 | $1,062.77 | $1,062.75 | $1,062.80 | |