| 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 | $148.41 | 13.549% | $168.5181 | $168.52 | $168.50 | $168.50 |
| Purchase #2 | $199.41 | 6.536% | $212.4434 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $168.49 | 9.523% | $184.5353 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $13.36 | 9.671% | $14.652 | $14.65 | $14.65 | $14.70 |
| Purchase #5 | $242.74 | 7.485% | $260.9091 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $68.44 | 13.703% | $77.8183 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $82.27 | 6.163% | $87.3403 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $923.12 | $1,006.2165 | $1,006.22 | $1,006.20 | $1,006.10 | |