| 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 | $122.50 | 12.391% | $137.679 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $33.55 | 3.534% | $34.7357 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $148.37 | 9.575% | $162.5764 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $161.29 | 5.730% | $170.5319 | $170.53 | $170.55 | $170.50 |
| Purchase #5 | $206.97 | 13.731% | $235.3891 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $116.95 | 13.672% | $132.9394 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $167.65 | 10.458% | $185.1828 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $957.28 | $1,059.0343 | $1,059.04 | $1,059.15 | $1,059.00 | |