| 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 | $47.90 | 13.347% | $54.2932 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $212.27 | 10.442% | $234.4352 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $41.30 | 13.362% | $46.8185 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $166.93 | 8.695% | $181.4446 | $181.44 | $181.45 | $181.40 |
| Purchase #5 | $24.92 | 8.743% | $27.0988 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $226.36 | 9.737% | $248.4007 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $181.64 | 12.256% | $203.9018 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $901.32 | $996.3928 | $996.39 | $996.40 | $996.30 | |