| 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 | $235.29 | 4.126% | $244.9981 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $78.51 | 6.339% | $83.4867 | $83.49 | $83.50 | $83.50 |
| Purchase #3 | $86.29 | 7.413% | $92.6867 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $118.99 | 9.272% | $130.0228 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $205.76 | 8.271% | $222.7784 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $213.96 | 6.527% | $227.9252 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $183.69 | 5.352% | $193.5211 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $1,122.49 | $1,195.4190 | $1,195.43 | $1,195.45 | $1,195.40 | |