| 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 | $104.87 | 4.551% | $109.6426 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $11.32 | 8.157% | $12.2434 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $187.69 | 6.343% | $199.5952 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $139.67 | 7.674% | $150.3883 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $138.55 | 13.218% | $156.8635 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $232.64 | 8.367% | $252.105 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $211.79 | 4.547% | $221.4201 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $1,026.53 | $1,102.2581 | $1,102.26 | $1,102.25 | $1,102.20 | |