| 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 | $214.44 | 5.212% | $225.6166 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $117.91 | 12.496% | $132.644 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $16.90 | 3.272% | $17.453 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $205.69 | 4.475% | $214.8946 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $79.99 | 13.566% | $90.8414 | $90.84 | $90.85 | $90.80 |
| Purchase #6 | $225.50 | 7.615% | $242.6718 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $203.84 | 7.129% | $218.3718 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,064.27 | $1,142.4932 | $1,142.48 | $1,142.45 | $1,142.50 | |