| 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 | $122.45 | 3.248% | $126.4272 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $81.49 | 8.759% | $88.6277 | $88.63 | $88.65 | $88.60 |
| Purchase #3 | $131.25 | 4.633% | $137.3308 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $33.81 | 12.397% | $38.0014 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $198.56 | 9.456% | $217.3358 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $195.50 | 4.350% | $204.0043 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $176.28 | 10.108% | $194.0984 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $939.34 | $1,005.8256 | $1,005.83 | $1,005.90 | $1,005.70 | |