| 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 | $74.76 | 10.206% | $82.39 | $82.39 | $82.40 | $82.40 |
| Purchase #2 | $213.62 | 13.720% | $242.9287 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $250.43 | 8.737% | $272.3101 | $272.31 | $272.30 | $272.30 |
| Purchase #4 | $46.75 | 13.260% | $52.9491 | $52.95 | $52.95 | $52.90 |
| Purchase #5 | $241.67 | 13.524% | $274.3535 | $274.35 | $274.35 | $274.40 |
| Purchase #6 | $201.51 | 9.652% | $220.9597 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $88.48 | 7.867% | $95.4407 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $1,117.22 | $1,241.3318 | $1,241.33 | $1,241.35 | $1,241.30 | |