| 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 | $148.95 | 13.241% | $168.6725 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $201.32 | 7.791% | $217.0048 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $115.37 | 11.597% | $128.7495 | $128.75 | $128.75 | $128.70 |
| Purchase #4 | $126.99 | 9.863% | $139.515 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $167.96 | 10.111% | $184.9424 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $196.31 | 3.773% | $203.7168 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $228.93 | 11.202% | $254.5747 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $1,185.83 | $1,297.1757 | $1,297.17 | $1,297.10 | $1,297.10 | |