| 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 | $226.31 | 7.215% | $242.6383 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $179.73 | 5.214% | $189.1011 | $189.10 | $189.10 | $189.10 |
| Purchase #3 | $205.25 | 6.107% | $217.7846 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $23.72 | 7.174% | $25.4217 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $118.90 | 12.732% | $134.0383 | $134.04 | $134.05 | $134.00 |
| Purchase #6 | $190.93 | 6.873% | $204.0526 | $204.05 | $204.05 | $204.10 |
| Purchase #7 | $190.73 | 7.547% | $205.1244 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $1,135.57 | $1,218.1610 | $1,218.15 | $1,218.15 | $1,218.10 | |