| 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 | $183.64 | 9.220% | $200.5716 | $200.57 | $200.55 | $200.60 |
| Purchase #2 | $83.76 | 11.754% | $93.6052 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $79.87 | 8.367% | $86.5527 | $86.55 | $86.55 | $86.60 |
| Purchase #4 | $223.73 | 13.405% | $253.721 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $176.92 | 3.452% | $183.0273 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $49.49 | 4.456% | $51.6953 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $165.71 | 6.282% | $176.1199 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $963.12 | $1,045.2930 | $1,045.30 | $1,045.25 | $1,045.30 | |