| 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 | $18.66 | 5.852% | $19.752 | $19.75 | $19.75 | $19.80 |
| Purchase #2 | $189.58 | 11.831% | $212.0092 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $109.96 | 11.208% | $122.2843 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $95.93 | 6.510% | $102.175 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $242.37 | 9.421% | $265.2037 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $192.85 | 6.613% | $205.6032 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $250.69 | 9.536% | $274.5958 | $274.60 | $274.60 | $274.60 |
| 7 purchase totals = | $1,100.04 | $1,201.6232 | $1,201.62 | $1,201.65 | $1,201.70 | |