| 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 | $160.43 | 11.200% | $178.3982 | $178.40 | $178.40 | $178.40 |
| Purchase #2 | $175.68 | 9.715% | $192.7473 | $192.75 | $192.75 | $192.70 |
| Purchase #3 | $177.72 | 3.682% | $184.2637 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $69.58 | 12.458% | $78.2483 | $78.25 | $78.25 | $78.20 |
| Purchase #5 | $224.94 | 11.123% | $249.9601 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $21.93 | 12.624% | $24.6984 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $223.49 | 5.232% | $235.183 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $1,053.77 | $1,143.4990 | $1,143.50 | $1,143.50 | $1,143.50 | |