| 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 | $222.91 | 11.792% | $249.1955 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $146.96 | 5.289% | $154.7327 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $189.82 | 5.637% | $200.5202 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $50.58 | 6.316% | $53.7746 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $246.56 | 6.697% | $263.0721 | $263.07 | $263.05 | $263.10 |
| Purchase #6 | $206.91 | 9.390% | $226.3388 | $226.34 | $226.35 | $226.30 |
| Purchase #7 | $214.70 | 12.358% | $241.2326 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,278.44 | $1,388.8665 | $1,388.86 | $1,388.85 | $1,388.80 | |