| 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 | $125.26 | 12.360% | $140.7421 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $222.26 | 13.840% | $253.0208 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $115.99 | 4.440% | $121.14 | $121.14 | $121.15 | $121.10 |
| Purchase #4 | $68.63 | 11.848% | $76.7613 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $61.38 | 7.710% | $66.1124 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $154.50 | 8.739% | $168.0018 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $244.27 | 13.367% | $276.9216 | $276.92 | $276.90 | $276.90 |
| 7 purchase totals = | $992.29 | $1,102.7000 | $1,102.69 | $1,102.65 | $1,102.60 | |