| 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 | $218.47 | 8.127% | $236.2251 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $38.67 | 12.609% | $43.5459 | $43.55 | $43.55 | $43.50 |
| Purchase #3 | $56.69 | 4.794% | $59.4077 | $59.41 | $59.40 | $59.40 |
| Purchase #4 | $9.84 | 13.210% | $11.1399 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $172.73 | 10.698% | $191.2087 | $191.21 | $191.20 | $191.20 |
| Purchase #6 | $187.89 | 10.627% | $207.8571 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $221.89 | 4.636% | $232.1768 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $906.18 | $981.5612 | $981.58 | $981.60 | $981.50 | |