| 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 | $241.97 | 5.660% | $255.6655 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $159.36 | 7.342% | $171.0602 | $171.06 | $171.05 | $171.10 |
| Purchase #3 | $97.84 | 3.301% | $101.0697 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $247.31 | 12.531% | $278.3004 | $278.30 | $278.30 | $278.30 |
| Purchase #5 | $236.97 | 9.238% | $258.8613 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $205.40 | 11.591% | $229.2079 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $145.47 | 8.504% | $157.8408 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $1,334.32 | $1,452.0058 | $1,452.01 | $1,451.95 | $1,452.10 | |