| 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 | $211.86 | 9.491% | $231.9676 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $95.26 | 7.133% | $102.0549 | $102.05 | $102.05 | $102.10 |
| Purchase #3 | $198.54 | 12.176% | $222.7142 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $137.71 | 10.706% | $152.4532 | $152.45 | $152.45 | $152.50 |
| Purchase #5 | $220.99 | 4.771% | $231.5334 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $218.27 | 4.432% | $227.9437 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $147.72 | 11.847% | $165.2204 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $1,230.35 | $1,333.8874 | $1,333.87 | $1,333.85 | $1,333.90 | |