| 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 | $210.47 | 8.301% | $227.9411 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $214.27 | 3.460% | $221.6837 | $221.68 | $221.70 | $221.70 |
| Purchase #3 | $221.73 | 11.108% | $246.3598 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $145.80 | 12.207% | $163.5978 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $188.50 | 7.507% | $202.6507 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $168.79 | 9.873% | $185.4546 | $185.45 | $185.45 | $185.50 |
| Purchase #7 | $179.40 | 13.161% | $203.0108 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $1,328.96 | $1,450.6985 | $1,450.69 | $1,450.70 | $1,450.80 | |