| 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 | $219.57 | 10.633% | $242.9169 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $151.25 | 5.153% | $159.0439 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $155.95 | 9.200% | $170.2974 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $149.72 | 12.566% | $168.5338 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $156.46 | 9.534% | $171.3769 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $181.50 | 10.132% | $199.8896 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $76.52 | 5.817% | $80.9712 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $1,090.97 | $1,193.0297 | $1,193.03 | $1,193.05 | $1,193.00 | |