| 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 | $149.93 | 11.210% | $166.7372 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $176.26 | 13.363% | $199.8136 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $66.40 | 3.649% | $68.8229 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $45.41 | 9.501% | $49.7244 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $71.66 | 8.321% | $77.6228 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $226.54 | 11.280% | $252.0937 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $116.68 | 3.266% | $120.4908 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $852.88 | $935.3054 | $935.29 | $935.25 | $935.20 | |