| 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 | $214.48 | 6.720% | $228.8931 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $67.31 | 5.533% | $71.0343 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $203.82 | 12.529% | $229.3566 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $250.82 | 4.200% | $261.3544 | $261.35 | $261.35 | $261.40 |
| Purchase #5 | $198.74 | 6.309% | $211.2785 | $211.28 | $211.30 | $211.30 |
| Purchase #6 | $26.53 | 4.318% | $27.6756 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $185.96 | 5.276% | $195.7712 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $1,147.66 | $1,225.3637 | $1,225.36 | $1,225.40 | $1,225.50 | |