| 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 | $228.57 | 10.181% | $251.8407 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $164.89 | 6.845% | $176.1767 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $135.27 | 3.419% | $139.8949 | $139.89 | $139.90 | $139.90 |
| Purchase #4 | $118.45 | 3.199% | $122.2392 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $228.55 | 10.716% | $253.0414 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $168.58 | 3.831% | $175.0383 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $59.84 | 6.554% | $63.7619 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $1,104.15 | $1,181.9931 | $1,181.99 | $1,182.05 | $1,181.90 | |