| 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 | $106.95 | 7.537% | $115.0108 | $115.01 | $115.00 | $115.00 |
| Purchase #2 | $223.30 | 3.834% | $231.8613 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $250.74 | 12.847% | $282.9526 | $282.95 | $282.95 | $283.00 |
| Purchase #4 | $204.50 | 11.542% | $228.1034 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $41.91 | 8.447% | $45.4501 | $45.45 | $45.45 | $45.50 |
| Purchase #6 | $81.83 | 13.867% | $93.1774 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $198.67 | 10.637% | $219.8025 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $1,107.90 | $1,216.3581 | $1,216.35 | $1,216.35 | $1,216.50 | |