| 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 | $225.58 | 11.530% | $251.5894 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $112.61 | 11.753% | $125.8451 | $125.85 | $125.85 | $125.80 |
| Purchase #3 | $108.48 | 12.230% | $121.7471 | $121.75 | $121.75 | $121.70 |
| Purchase #4 | $15.43 | 8.433% | $16.7312 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $209.32 | 8.384% | $226.8694 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $16.52 | 11.379% | $18.3998 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $215.50 | 13.770% | $245.1744 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $903.44 | $1,006.3564 | $1,006.36 | $1,006.35 | $1,006.30 | |