| 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 | $127.74 | 9.208% | $139.5023 | $139.50 | $139.50 | $139.50 |
| Purchase #2 | $183.77 | 12.482% | $206.7082 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $81.45 | 10.241% | $89.7913 | $89.79 | $89.80 | $89.80 |
| Purchase #4 | $89.27 | 5.235% | $93.9433 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $241.69 | 3.443% | $250.0114 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $208.90 | 12.343% | $234.6845 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $78.91 | 10.871% | $87.4883 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $1,011.73 | $1,102.1293 | $1,102.12 | $1,102.15 | $1,102.10 | |