| 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 | $206.65 | 12.711% | $232.9173 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $198.89 | 4.669% | $208.1762 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $39.51 | 8.431% | $42.8411 | $42.84 | $42.85 | $42.80 |
| Purchase #4 | $244.39 | 7.289% | $262.2036 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $17.64 | 8.734% | $19.1807 | $19.18 | $19.20 | $19.20 |
| Purchase #6 | $172.72 | 11.112% | $191.9126 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $145.46 | 4.240% | $151.6275 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $1,025.26 | $1,108.8590 | $1,108.86 | $1,108.90 | $1,108.80 | |