| 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 | $174.98 | 12.482% | $196.821 | $196.82 | $196.80 | $196.80 |
| Purchase #2 | $228.66 | 12.525% | $257.2997 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $61.30 | 8.688% | $66.6257 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $214.98 | 4.265% | $224.1489 | $224.15 | $224.15 | $224.10 |
| Purchase #5 | $20.40 | 13.119% | $23.0763 | $23.08 | $23.10 | $23.10 |
| Purchase #6 | $221.42 | 11.525% | $246.9387 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $6.85 | 13.231% | $7.7563 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $928.59 | $1,022.6666 | $1,022.68 | $1,022.70 | $1,022.60 | |