| 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 | $189.97 | 9.645% | $208.2926 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $106.44 | 12.209% | $119.4353 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $246.81 | 13.644% | $280.4848 | $280.48 | $280.50 | $280.50 |
| Purchase #4 | $44.49 | 12.376% | $49.9961 | $50.00 | $50.00 | $50.00 |
| Purchase #5 | $118.72 | 3.132% | $122.4383 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $27.79 | 6.583% | $29.6194 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $229.68 | 5.229% | $241.69 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $963.90 | $1,051.9565 | $1,051.96 | $1,052.00 | $1,051.90 | |