| 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 | $22.43 | 8.336% | $24.2998 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $55.57 | 4.488% | $58.064 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $238.41 | 13.678% | $271.0197 | $271.02 | $271.00 | $271.00 |
| Purchase #4 | $227.76 | 8.847% | $247.9099 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $66.69 | 5.265% | $70.2012 | $70.20 | $70.20 | $70.20 |
| Purchase #6 | $142.50 | 3.366% | $147.2966 | $147.30 | $147.30 | $147.30 |
| Purchase #7 | $173.77 | 12.769% | $195.9587 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $927.13 | $1,014.7499 | $1,014.75 | $1,014.70 | $1,014.80 | |