| 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 | $214.65 | 7.863% | $231.5279 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $63.80 | 3.794% | $66.2206 | $66.22 | $66.20 | $66.20 |
| Purchase #3 | $217.61 | 4.496% | $227.3937 | $227.39 | $227.40 | $227.40 |
| Purchase #4 | $19.26 | 9.290% | $21.0493 | $21.05 | $21.05 | $21.00 |
| Purchase #5 | $242.88 | 13.165% | $274.8552 | $274.86 | $274.85 | $274.90 |
| Purchase #6 | $141.53 | 10.289% | $156.092 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $177.76 | 3.843% | $184.5913 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $1,077.49 | $1,161.7300 | $1,161.73 | $1,161.75 | $1,161.70 | |