| 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 | $212.59 | 7.157% | $227.8051 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $55.93 | 13.508% | $63.485 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $121.71 | 9.176% | $132.8781 | $132.88 | $132.90 | $132.90 |
| Purchase #4 | $182.93 | 4.452% | $191.074 | $191.07 | $191.05 | $191.10 |
| Purchase #5 | $199.44 | 10.607% | $220.5946 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $110.88 | 11.791% | $123.9539 | $123.95 | $123.95 | $124.00 |
| Purchase #7 | $109.62 | 11.725% | $122.4729 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $993.10 | $1,082.2636 | $1,082.26 | $1,082.25 | $1,082.40 | |