| 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 | $145.35 | 5.427% | $153.2381 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $96.74 | 10.764% | $107.1531 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $85.27 | 7.838% | $91.9535 | $91.95 | $91.95 | $92.00 |
| Purchase #4 | $240.73 | 6.578% | $256.5652 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $15.55 | 12.335% | $17.4681 | $17.47 | $17.45 | $17.50 |
| Purchase #6 | $144.35 | 8.222% | $156.2185 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $222.92 | 4.141% | $232.1511 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $950.91 | $1,014.7476 | $1,014.75 | $1,014.70 | $1,014.90 | |