| 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 | $123.91 | 5.529% | $130.761 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $106.31 | 8.783% | $115.6472 | $115.65 | $115.65 | $115.60 |
| Purchase #3 | $126.99 | 5.628% | $134.137 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $102.30 | 7.617% | $110.0922 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $208.75 | 11.844% | $233.4744 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $129.29 | 12.440% | $145.3737 | $145.37 | $145.35 | $145.40 |
| Purchase #7 | $119.89 | 8.447% | $130.0171 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $917.44 | $999.5026 | $999.50 | $999.45 | $999.50 | |