| 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 | $180.83 | 13.423% | $205.1028 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $192.58 | 4.870% | $201.9586 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $36.76 | 6.467% | $39.1373 | $39.14 | $39.15 | $39.10 |
| Purchase #4 | $138.88 | 4.494% | $145.1213 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $250.27 | 8.836% | $272.3839 | $272.38 | $272.40 | $272.40 |
| Purchase #6 | $237.45 | 10.413% | $262.1757 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $191.36 | 7.619% | $205.9397 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $1,228.13 | $1,331.8193 | $1,331.82 | $1,331.85 | $1,331.80 | |