| 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 | $221.96 | 11.816% | $248.1868 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $117.97 | 7.690% | $127.0419 | $127.04 | $127.05 | $127.00 |
| Purchase #3 | $238.35 | 6.295% | $253.3541 | $253.35 | $253.35 | $253.40 |
| Purchase #4 | $76.41 | 4.804% | $80.0807 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $33.72 | 11.323% | $37.5381 | $37.54 | $37.55 | $37.50 |
| Purchase #6 | $73.37 | 8.501% | $79.6072 | $79.61 | $79.60 | $79.60 |
| Purchase #7 | $98.46 | 9.555% | $107.8679 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $860.24 | $933.6767 | $933.68 | $933.70 | $933.70 | |