| 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 | $191.62 | 4.227% | $199.7198 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $55.26 | 8.554% | $59.9869 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $204.97 | 3.108% | $211.3405 | $211.34 | $211.35 | $211.30 |
| Purchase #4 | $240.72 | 4.630% | $251.8653 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $233.38 | 3.681% | $241.9707 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $82.90 | 10.192% | $91.3492 | $91.35 | $91.35 | $91.30 |
| Purchase #7 | $129.63 | 7.240% | $139.0152 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,138.48 | $1,195.2476 | $1,195.26 | $1,195.20 | $1,195.20 | |