| 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 | $143.53 | 5.831% | $151.8992 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $54.25 | 3.759% | $56.2893 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $227.91 | 3.425% | $235.7159 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $183.92 | 8.265% | $199.121 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $17.64 | 8.376% | $19.1175 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $218.74 | 9.830% | $240.2421 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $49.53 | 5.405% | $52.2071 | $52.21 | $52.20 | $52.20 |
| 7 purchase totals = | $895.52 | $954.5921 | $954.60 | $954.55 | $954.50 | |