| 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 | $124.26 | 13.422% | $140.9382 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $212.41 | 13.568% | $241.2298 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $176.40 | 7.295% | $189.2684 | $189.27 | $189.25 | $189.30 |
| Purchase #4 | $225.68 | 10.798% | $250.0489 | $250.05 | $250.05 | $250.00 |
| Purchase #5 | $115.43 | 10.773% | $127.8653 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $250.35 | 8.808% | $272.4008 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $30.45 | 12.797% | $34.3467 | $34.35 | $34.35 | $34.30 |
| 7 purchase totals = | $1,134.98 | $1,256.0981 | $1,256.11 | $1,256.10 | $1,256.00 | |