| 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 | $246.73 | 5.824% | $261.0996 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $125.62 | 4.658% | $131.4714 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $193.62 | 4.813% | $202.9389 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $57.86 | 6.154% | $61.4207 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $178.96 | 5.272% | $188.3948 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $58.53 | 10.178% | $64.4872 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $167.99 | 9.733% | $184.3405 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $1,029.31 | $1,094.1531 | $1,094.15 | $1,094.15 | $1,094.10 | |