| 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 | $237.72 | 6.694% | $253.633 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $90.37 | 4.273% | $94.2315 | $94.23 | $94.25 | $94.20 |
| Purchase #3 | $132.83 | 3.456% | $137.4206 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $16.58 | 13.871% | $18.8798 | $18.88 | $18.90 | $18.90 |
| Purchase #5 | $117.71 | 9.866% | $129.3233 | $129.32 | $129.30 | $129.30 |
| Purchase #6 | $82.40 | 13.578% | $93.5883 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $220.82 | 4.234% | $230.1695 | $230.17 | $230.15 | $230.20 |
| 7 purchase totals = | $898.43 | $957.2460 | $957.24 | $957.25 | $957.20 | |