| 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 | $22.89 | 5.562% | $24.1631 | $24.16 | $24.15 | $24.20 |
| Purchase #2 | $104.29 | 6.350% | $110.9124 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $135.63 | 9.128% | $148.0103 | $148.01 | $148.00 | $148.00 |
| Purchase #4 | $222.61 | 8.859% | $242.331 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $63.44 | 13.496% | $72.0019 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $208.48 | 11.666% | $232.8013 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $157.88 | 3.445% | $163.319 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $915.22 | $993.5390 | $993.53 | $993.50 | $993.50 | |