| 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 | $116.25 | 6.689% | $124.026 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $224.50 | 11.821% | $251.0381 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $130.59 | 12.657% | $147.1188 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $117.85 | 7.765% | $127.0011 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $163.84 | 10.759% | $181.4675 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $246.30 | 8.579% | $267.4301 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $56.74 | 9.717% | $62.2534 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $1,056.07 | $1,160.3350 | $1,160.34 | $1,160.35 | $1,160.30 | |