| 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 | $234.59 | 13.602% | $266.4989 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $52.50 | 9.343% | $57.4051 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $227.93 | 13.646% | $259.0333 | $259.03 | $259.05 | $259.00 |
| Purchase #4 | $209.35 | 11.872% | $234.204 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $13.82 | 4.124% | $14.3899 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $51.67 | 6.566% | $55.0627 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $127.26 | 9.219% | $138.9921 | $138.99 | $139.00 | $139.00 |
| 7 purchase totals = | $917.12 | $1,025.5860 | $1,025.58 | $1,025.60 | $1,025.60 | |