| 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 | $229.54 | 12.233% | $257.6196 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $106.71 | 11.657% | $119.1492 | $119.15 | $119.15 | $119.10 |
| Purchase #3 | $20.45 | 12.624% | $23.0316 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $209.91 | 13.319% | $237.8679 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $19.52 | 7.389% | $20.9623 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $131.73 | 11.761% | $147.2228 | $147.22 | $147.20 | $147.20 |
| Purchase #7 | $179.39 | 11.724% | $200.4217 | $200.42 | $200.40 | $200.40 |
| 7 purchase totals = | $897.25 | $1,006.2751 | $1,006.27 | $1,006.20 | $1,006.20 | |