| 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 | $124.81 | 8.143% | $134.9733 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $246.45 | 3.653% | $255.4528 | $255.45 | $255.45 | $255.50 |
| Purchase #3 | $137.90 | 9.670% | $151.2349 | $151.23 | $151.25 | $151.20 |
| Purchase #4 | $125.86 | 13.377% | $142.6963 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $231.50 | 4.259% | $241.3596 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $20.99 | 12.482% | $23.61 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $212.44 | 4.315% | $221.6068 | $221.61 | $221.60 | $221.60 |
| 7 purchase totals = | $1,099.95 | $1,170.9337 | $1,170.93 | $1,170.90 | $1,171.00 | |