| 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 | $93.63 | 8.211% | $101.318 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $233.29 | 4.439% | $243.6457 | $243.65 | $243.65 | $243.60 |
| Purchase #3 | $191.87 | 3.239% | $198.0847 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $207.60 | 7.203% | $222.5534 | $222.55 | $222.55 | $222.60 |
| Purchase #5 | $218.76 | 3.249% | $225.8675 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $154.95 | 9.761% | $170.0747 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $99.40 | 6.298% | $105.6602 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $1,199.50 | $1,267.2042 | $1,267.20 | $1,267.15 | $1,267.30 | |