| 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 | $127.48 | 8.650% | $138.507 | $138.51 | $138.50 | $138.50 |
| Purchase #2 | $114.49 | 4.282% | $119.3925 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $148.69 | 11.347% | $165.5619 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $246.88 | 8.366% | $267.534 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $225.31 | 7.485% | $242.1745 | $242.17 | $242.15 | $242.20 |
| Purchase #6 | $214.65 | 7.366% | $230.4611 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $134.43 | 9.301% | $146.9333 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $1,211.93 | $1,310.5643 | $1,310.55 | $1,310.55 | $1,310.60 | |