| 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 | $230.78 | 11.216% | $256.6643 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $232.71 | 3.367% | $240.5453 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $182.67 | 11.449% | $203.5839 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $160.95 | 4.118% | $167.5779 | $167.58 | $167.60 | $167.60 |
| Purchase #5 | $148.85 | 6.698% | $158.82 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $138.42 | 11.246% | $153.9867 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $154.40 | 12.557% | $173.788 | $173.79 | $173.80 | $173.80 |
| 7 purchase totals = | $1,248.78 | $1,354.9661 | $1,354.97 | $1,355.00 | $1,355.00 | |