| 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 | $125.51 | 11.221% | $139.5935 | $139.59 | $139.60 | $139.60 |
| Purchase #2 | $170.68 | 4.178% | $177.811 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $195.99 | 5.413% | $206.5989 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $85.57 | 11.372% | $95.301 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $158.91 | 10.551% | $175.6766 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $208.93 | 8.367% | $226.4112 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $169.78 | 9.451% | $185.8259 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $1,115.37 | $1,207.2181 | $1,207.22 | $1,207.25 | $1,207.20 | |