| 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 | $171.29 | 3.338% | $177.0077 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $182.77 | 12.186% | $205.0424 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $204.46 | 10.558% | $226.0469 | $226.05 | $226.05 | $226.00 |
| Purchase #4 | $230.90 | 8.837% | $251.3046 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $118.56 | 10.176% | $130.6247 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $147.91 | 12.577% | $166.5126 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $100.72 | 5.696% | $106.457 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $1,156.61 | $1,262.9959 | $1,262.99 | $1,262.95 | $1,262.90 | |