| 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 | $25.43 | 5.812% | $26.908 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $217.29 | 10.492% | $240.0881 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $238.86 | 5.403% | $251.7656 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $106.32 | 13.563% | $120.7402 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $241.42 | 5.663% | $255.0916 | $255.09 | $255.10 | $255.10 |
| Purchase #6 | $128.82 | 4.542% | $134.671 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $136.70 | 10.823% | $151.495 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $1,094.84 | $1,180.7595 | $1,180.77 | $1,180.75 | $1,180.80 | |