| 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 | $200.48 | 11.680% | $223.8961 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $46.31 | 4.833% | $48.5482 | $48.55 | $48.55 | $48.50 |
| Purchase #3 | $156.79 | 4.465% | $163.7907 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $156.40 | 6.444% | $166.4784 | $166.48 | $166.50 | $166.50 |
| Purchase #5 | $221.31 | 13.387% | $250.9368 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $9.65 | 7.140% | $10.339 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $233.54 | 12.577% | $262.9123 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $1,024.48 | $1,126.9015 | $1,126.91 | $1,126.95 | $1,126.80 | |