| 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 | $169.69 | 8.774% | $184.5786 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $76.71 | 12.617% | $86.3885 | $86.39 | $86.40 | $86.40 |
| Purchase #3 | $133.53 | 11.844% | $149.3453 | $149.35 | $149.35 | $149.30 |
| Purchase #4 | $231.35 | 3.457% | $239.3478 | $239.35 | $239.35 | $239.30 |
| Purchase #5 | $250.68 | 10.166% | $276.1641 | $276.16 | $276.15 | $276.20 |
| Purchase #6 | $216.26 | 5.271% | $227.6591 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $128.36 | 10.154% | $141.3937 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $1,206.58 | $1,304.8771 | $1,304.88 | $1,304.90 | $1,304.90 | |