| 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 | $11.63 | 11.341% | $12.949 | $12.95 | $12.95 | $12.90 |
| Purchase #2 | $250.52 | 11.814% | $280.1164 | $280.12 | $280.10 | $280.10 |
| Purchase #3 | $26.78 | 3.711% | $27.7738 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $208.85 | 7.458% | $224.426 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $192.82 | 7.848% | $207.9525 | $207.95 | $207.95 | $208.00 |
| Purchase #6 | $60.32 | 4.187% | $62.8456 | $62.85 | $62.85 | $62.80 |
| Purchase #7 | $235.94 | 5.128% | $248.039 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $986.86 | $1,064.1023 | $1,064.11 | $1,064.10 | $1,064.00 | |