| 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 | $189.36 | 4.560% | $197.9948 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $50.42 | 10.508% | $55.7181 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $249.53 | 11.178% | $277.4225 | $277.42 | $277.40 | $277.40 |
| Purchase #4 | $109.70 | 12.179% | $123.0604 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $13.83 | 11.560% | $15.4287 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $217.46 | 4.280% | $226.7673 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $113.85 | 3.718% | $118.0829 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $944.15 | $1,014.4747 | $1,014.47 | $1,014.45 | $1,014.50 | |