| 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 | $218.69 | 6.273% | $232.4084 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $109.64 | 12.115% | $122.9229 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $123.27 | 6.648% | $131.465 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $200.93 | 6.565% | $214.1211 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $205.78 | 10.168% | $226.7037 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $206.90 | 5.677% | $218.6457 | $218.65 | $218.65 | $218.60 |
| Purchase #7 | $64.53 | 9.362% | $70.5713 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $1,129.74 | $1,216.8381 | $1,216.84 | $1,216.75 | $1,216.80 | |