| 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 | $244.51 | 10.627% | $270.4941 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $189.54 | 5.123% | $199.2501 | $199.25 | $199.25 | $199.30 |
| Purchase #3 | $247.54 | 4.366% | $258.3476 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $186.61 | 7.831% | $201.2234 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $97.46 | 4.370% | $101.719 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $137.85 | 10.273% | $152.0113 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $137.57 | 5.756% | $145.4885 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $1,241.08 | $1,328.5340 | $1,328.53 | $1,328.50 | $1,328.50 | |