| 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 | $204.57 | 11.230% | $227.5432 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $16.64 | 5.627% | $17.5763 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $196.43 | 4.831% | $205.9195 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $92.63 | 3.317% | $95.7025 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $148.87 | 13.792% | $169.4022 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $240.54 | 13.395% | $272.7603 | $272.76 | $272.75 | $272.80 |
| Purchase #7 | $92.43 | 12.523% | $104.005 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $992.11 | $1,092.9090 | $1,092.91 | $1,092.90 | $1,092.90 | |