| 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 | $212.34 | 9.470% | $232.4486 | $232.45 | $232.45 | $232.40 |
| Purchase #2 | $67.93 | 3.682% | $70.4312 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $38.88 | 13.751% | $44.2264 | $44.23 | $44.25 | $44.20 |
| Purchase #4 | $239.69 | 4.304% | $250.0063 | $250.01 | $250.00 | $250.00 |
| Purchase #5 | $51.42 | 3.269% | $53.1009 | $53.10 | $53.10 | $53.10 |
| Purchase #6 | $233.34 | 12.287% | $262.0105 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $185.64 | 7.710% | $199.9528 | $199.95 | $199.95 | $200.00 |
| 7 purchase totals = | $1,029.24 | $1,112.1767 | $1,112.18 | $1,112.20 | $1,112.10 | |