| 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 | $125.69 | 6.519% | $133.8837 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $220.84 | 13.287% | $250.183 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $111.27 | 12.126% | $124.7626 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $233.63 | 6.846% | $249.6243 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $193.41 | 12.636% | $217.8493 | $217.85 | $217.85 | $217.80 |
| Purchase #6 | $112.35 | 3.676% | $116.48 | $116.48 | $116.50 | $116.50 |
| Purchase #7 | $112.95 | 11.775% | $126.2499 | $126.25 | $126.25 | $126.20 |
| 7 purchase totals = | $1,110.14 | $1,219.0328 | $1,219.02 | $1,219.05 | $1,219.00 | |