| 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 | $152.87 | 8.709% | $166.1834 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $187.88 | 7.658% | $202.2679 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $109.64 | 8.502% | $118.9616 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $248.27 | 5.135% | $261.0187 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $78.44 | 4.696% | $82.1235 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $75.45 | 5.165% | $79.347 | $79.35 | $79.35 | $79.30 |
| Purchase #7 | $238.69 | 5.170% | $251.0303 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $1,091.24 | $1,160.9324 | $1,160.93 | $1,160.90 | $1,160.90 | |