| 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 | $22.61 | 12.531% | $25.4433 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $141.64 | 5.249% | $149.0747 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $224.41 | 7.438% | $241.1016 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $86.28 | 10.791% | $95.5905 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $188.37 | 13.261% | $213.3497 | $213.35 | $213.35 | $213.30 |
| Purchase #6 | $167.40 | 4.267% | $174.543 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $231.71 | 8.725% | $251.9267 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $1,062.42 | $1,151.0295 | $1,151.02 | $1,151.05 | $1,150.90 | |