| 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 | $240.63 | 6.402% | $256.0351 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $90.86 | 3.676% | $94.2 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $207.99 | 10.645% | $230.1305 | $230.13 | $230.15 | $230.10 |
| Purchase #4 | $198.95 | 8.499% | $215.8588 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $48.99 | 3.179% | $50.5474 | $50.55 | $50.55 | $50.50 |
| Purchase #6 | $149.98 | 3.472% | $155.1873 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $44.42 | 4.257% | $46.311 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $981.82 | $1,048.2701 | $1,048.28 | $1,048.30 | $1,048.20 | |