| 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 | $221.44 | 9.145% | $241.6907 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $165.64 | 13.769% | $188.447 | $188.45 | $188.45 | $188.40 |
| Purchase #3 | $26.61 | 12.857% | $30.0312 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $241.42 | 7.401% | $259.2875 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $44.69 | 13.837% | $50.8738 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $163.35 | 6.799% | $174.4562 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $192.61 | 7.603% | $207.2541 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $1,055.76 | $1,152.0405 | $1,152.04 | $1,152.05 | $1,152.10 | |