| 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 | $204.54 | 4.612% | $213.9734 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $211.47 | 9.596% | $231.7627 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $249.77 | 12.183% | $280.1995 | $280.20 | $280.20 | $280.20 |
| Purchase #4 | $5.72 | 3.336% | $5.9108 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $243.81 | 12.572% | $274.4618 | $274.46 | $274.45 | $274.50 |
| Purchase #6 | $221.64 | 8.314% | $240.0671 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $181.79 | 10.759% | $201.3488 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $1,318.74 | $1,447.7241 | $1,447.72 | $1,447.65 | $1,447.80 | |