| 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 | $156.53 | 5.854% | $165.6933 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $226.64 | 13.362% | $256.9236 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $130.55 | 5.821% | $138.1493 | $138.15 | $138.15 | $138.10 |
| Purchase #4 | $100.48 | 13.611% | $114.1563 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $201.29 | 12.844% | $227.1437 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $209.49 | 7.375% | $224.9399 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $192.89 | 11.158% | $214.4127 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,217.87 | $1,341.4188 | $1,341.41 | $1,341.40 | $1,341.30 | |