| 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 | $220.92 | 6.592% | $235.483 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $190.44 | 4.861% | $199.6973 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $115.27 | 4.453% | $120.403 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $226.49 | 3.741% | $234.963 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $36.46 | 8.836% | $39.6816 | $39.68 | $39.70 | $39.70 |
| Purchase #6 | $148.78 | 8.756% | $161.8072 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $161.52 | 7.518% | $173.6631 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $1,099.88 | $1,165.6982 | $1,165.69 | $1,165.70 | $1,165.80 | |