| 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 | $106.30 | 3.254% | $109.759 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $122.39 | 3.690% | $126.9062 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $164.40 | 13.759% | $187.0198 | $187.02 | $187.00 | $187.00 |
| Purchase #4 | $152.45 | 9.120% | $166.3534 | $166.35 | $166.35 | $166.40 |
| Purchase #5 | $115.65 | 10.360% | $127.6313 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $217.30 | 5.237% | $228.68 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $196.61 | 6.821% | $210.0208 | $210.02 | $210.00 | $210.00 |
| 7 purchase totals = | $1,075.10 | $1,156.3705 | $1,156.37 | $1,156.35 | $1,156.40 | |