| 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 | $243.92 | 13.821% | $277.6322 | $277.63 | $277.65 | $277.60 |
| Purchase #2 | $113.41 | 4.531% | $118.5486 | $118.55 | $118.55 | $118.50 |
| Purchase #3 | $203.26 | 13.456% | $230.6107 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $108.40 | 10.766% | $120.0703 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $33.72 | 13.145% | $38.1525 | $38.15 | $38.15 | $38.20 |
| Purchase #6 | $105.37 | 12.264% | $118.2926 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $30.52 | 13.149% | $34.5331 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $838.60 | $937.8400 | $937.83 | $937.85 | $937.80 | |