| 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 | $242.72 | 4.703% | $254.1351 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $139.81 | 11.240% | $155.5246 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $97.95 | 8.380% | $106.1582 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $19.73 | 7.446% | $21.1991 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $178.73 | 11.171% | $198.6959 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $181.34 | 5.562% | $191.4261 | $191.43 | $191.45 | $191.40 |
| Purchase #7 | $151.73 | 5.584% | $160.2026 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,012.01 | $1,087.3416 | $1,087.35 | $1,087.35 | $1,087.30 | |