| 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 | $205.53 | 9.287% | $224.6176 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $220.70 | 9.512% | $241.693 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $93.84 | 8.166% | $101.503 | $101.50 | $101.50 | $101.50 |
| Purchase #4 | $46.50 | 7.574% | $50.0219 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $171.40 | 5.856% | $181.4372 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $167.25 | 8.187% | $180.9428 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $145.45 | 7.786% | $156.7747 | $156.77 | $156.75 | $156.80 |
| 7 purchase totals = | $1,050.67 | $1,136.9902 | $1,136.98 | $1,136.95 | $1,136.90 | |