| 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 | $118.52 | 5.712% | $125.2899 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $187.72 | 10.788% | $207.9712 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $124.67 | 6.753% | $133.089 | $133.09 | $133.10 | $133.10 |
| Purchase #4 | $75.68 | 11.397% | $84.3052 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $198.57 | 8.294% | $215.0394 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $205.74 | 3.459% | $212.8565 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $179.43 | 9.540% | $196.5476 | $196.55 | $196.55 | $196.50 |
| 7 purchase totals = | $1,090.33 | $1,175.0988 | $1,175.11 | $1,175.10 | $1,175.10 | |