| 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 | $185.53 | 4.758% | $194.3575 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $208.96 | 9.326% | $228.4476 | $228.45 | $228.45 | $228.40 |
| Purchase #3 | $139.74 | 10.349% | $154.2017 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $44.73 | 8.873% | $48.6989 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $133.80 | 9.249% | $146.1752 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $196.51 | 10.659% | $217.456 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $54.60 | 3.840% | $56.6966 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $963.87 | $1,046.0335 | $1,046.05 | $1,046.05 | $1,046.10 | |