| 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 | $248.71 | 6.497% | $264.8687 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $233.43 | 7.528% | $251.0026 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $174.85 | 10.751% | $193.6481 | $193.65 | $193.65 | $193.60 |
| Purchase #4 | $25.96 | 7.682% | $27.9542 | $27.95 | $27.95 | $28.00 |
| Purchase #5 | $74.42 | 10.543% | $82.2661 | $82.27 | $82.25 | $82.30 |
| Purchase #6 | $83.38 | 13.864% | $94.9398 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $179.53 | 12.763% | $202.4434 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $1,020.28 | $1,117.1229 | $1,117.12 | $1,117.10 | $1,117.10 | |