| 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 | $104.99 | 10.149% | $115.6454 | $115.65 | $115.65 | $115.60 |
| Purchase #2 | $153.49 | 8.160% | $166.0148 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $224.27 | 3.769% | $232.7227 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $174.28 | 5.288% | $183.4959 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $74.86 | 13.441% | $84.9219 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $216.38 | 8.222% | $234.1708 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $11.77 | 3.127% | $12.138 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $960.04 | $1,029.1095 | $1,029.11 | $1,029.05 | $1,029.00 | |