| 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 | $203.77 | 13.869% | $232.0309 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $149.63 | 9.132% | $163.2942 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $189.26 | 10.138% | $208.4472 | $208.45 | $208.45 | $208.40 |
| Purchase #4 | $51.81 | 6.848% | $55.3579 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $185.81 | 13.560% | $211.0058 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $116.43 | 10.558% | $128.7227 | $128.72 | $128.70 | $128.70 |
| Purchase #7 | $90.91 | 4.127% | $94.6619 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $987.62 | $1,093.5206 | $1,093.52 | $1,093.50 | $1,093.50 | |