| 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 | $204.36 | 9.758% | $224.3014 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $38.28 | 9.673% | $41.9828 | $41.98 | $42.00 | $42.00 |
| Purchase #3 | $181.43 | 4.773% | $190.0897 | $190.09 | $190.10 | $190.10 |
| Purchase #4 | $175.72 | 8.674% | $190.962 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $147.53 | 4.238% | $153.7823 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $223.37 | 12.682% | $251.6978 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $233.28 | 5.695% | $246.5653 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $1,203.97 | $1,299.3813 | $1,299.38 | $1,299.40 | $1,299.50 | |