| 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 | $229.36 | 9.445% | $251.0231 | $251.02 | $251.00 | $251.00 |
| Purchase #2 | $81.27 | 5.798% | $85.982 | $85.98 | $86.00 | $86.00 |
| Purchase #3 | $231.84 | 6.200% | $246.2141 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $167.42 | 3.380% | $173.0788 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $240.75 | 5.826% | $254.7761 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $37.40 | 12.525% | $42.0844 | $42.08 | $42.10 | $42.10 |
| Purchase #7 | $219.52 | 13.627% | $249.434 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $1,207.56 | $1,302.5925 | $1,302.58 | $1,302.65 | $1,302.60 | |