| 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 | $45.40 | 9.153% | $49.5555 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $213.72 | 12.846% | $241.1745 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $189.34 | 10.192% | $208.6375 | $208.64 | $208.65 | $208.60 |
| Purchase #4 | $34.29 | 11.531% | $38.244 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $121.88 | 9.358% | $133.2855 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $165.88 | 9.403% | $181.4777 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $140.66 | 3.459% | $145.5254 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $911.17 | $997.9001 | $997.91 | $997.95 | $997.90 | |