| 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 | $104.50 | 11.325% | $116.3346 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $250.55 | 12.713% | $282.4024 | $282.40 | $282.40 | $282.40 |
| Purchase #3 | $8.55 | 7.423% | $9.1847 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $201.46 | 13.281% | $228.2159 | $228.22 | $228.20 | $228.20 |
| Purchase #5 | $106.57 | 8.189% | $115.297 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $150.69 | 12.470% | $169.481 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $174.71 | 10.617% | $193.259 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $997.03 | $1,114.1746 | $1,114.17 | $1,114.20 | $1,114.20 | |