| 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 | $250.32 | 4.399% | $261.3316 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $174.55 | 3.376% | $180.4428 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $17.31 | 7.169% | $18.551 | $18.55 | $18.55 | $18.60 |
| Purchase #4 | $35.42 | 4.594% | $37.0472 | $37.05 | $37.05 | $37.00 |
| Purchase #5 | $218.30 | 7.390% | $234.4324 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $67.80 | 11.113% | $75.3346 | $75.33 | $75.35 | $75.30 |
| Purchase #7 | $194.81 | 3.342% | $201.3206 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $958.51 | $1,008.4602 | $1,008.45 | $1,008.50 | $1,008.30 | |