| 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 | $197.83 | 4.561% | $206.853 | $206.85 | $206.85 | $206.90 |
| Purchase #2 | $134.69 | 10.218% | $148.4526 | $148.45 | $148.45 | $148.50 |
| Purchase #3 | $105.50 | 5.629% | $111.4386 | $111.44 | $111.45 | $111.40 |
| Purchase #4 | $160.93 | 6.757% | $171.804 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $62.67 | 8.444% | $67.9619 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $181.70 | 7.721% | $195.7291 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $250.84 | 9.295% | $274.1556 | $274.16 | $274.15 | $274.20 |
| 7 purchase totals = | $1,094.16 | $1,176.3948 | $1,176.39 | $1,176.40 | $1,176.50 | |