| 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 | $217.63 | 11.550% | $242.7663 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $224.59 | 9.802% | $246.6043 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $173.39 | 9.625% | $190.0788 | $190.08 | $190.10 | $190.10 |
| Purchase #4 | $134.29 | 10.776% | $148.7611 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $156.61 | 10.122% | $172.4621 | $172.46 | $172.45 | $172.50 |
| Purchase #6 | $238.58 | 6.614% | $254.3597 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $136.25 | 12.529% | $153.3208 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $1,281.34 | $1,408.3531 | $1,408.35 | $1,408.30 | $1,408.50 | |