| 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 | $141.77 | 7.163% | $151.925 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $97.40 | 10.409% | $107.5384 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $181.90 | 10.737% | $201.4306 | $201.43 | $201.45 | $201.40 |
| Purchase #4 | $150.27 | 10.279% | $165.7163 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $152.25 | 6.324% | $161.8783 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $200.40 | 3.483% | $207.3799 | $207.38 | $207.40 | $207.40 |
| Purchase #7 | $208.78 | 11.160% | $232.0798 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $1,132.77 | $1,227.9483 | $1,227.96 | $1,228.05 | $1,227.90 | |