| 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 | $216.99 | 4.803% | $227.412 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $226.61 | 6.727% | $241.8541 | $241.85 | $241.85 | $241.90 |
| Purchase #3 | $62.73 | 8.348% | $67.9667 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $98.93 | 11.639% | $110.4445 | $110.44 | $110.45 | $110.40 |
| Purchase #5 | $41.35 | 4.321% | $43.1367 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $105.87 | 4.729% | $110.8766 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $96.31 | 4.363% | $100.512 | $100.51 | $100.50 | $100.50 |
| 7 purchase totals = | $848.79 | $902.2026 | $902.20 | $902.20 | $902.20 | |