| 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 | $218.46 | 10.764% | $241.975 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $130.36 | 9.832% | $143.177 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $33.41 | 3.268% | $34.5018 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $137.85 | 5.552% | $145.5034 | $145.50 | $145.50 | $145.50 |
| Purchase #5 | $146.98 | 4.453% | $153.525 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $55.31 | 8.588% | $60.06 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $139.75 | 8.822% | $152.0787 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $862.12 | $930.8209 | $930.83 | $930.90 | $930.90 | |