| 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 | $223.94 | 12.521% | $251.9795 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $126.53 | 13.268% | $143.318 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $224.83 | 7.761% | $242.2791 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $155.86 | 13.387% | $176.725 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $235.79 | 5.114% | $247.8483 | $247.85 | $247.85 | $247.80 |
| Purchase #6 | $106.31 | 4.397% | $110.9845 | $110.98 | $111.00 | $111.00 |
| Purchase #7 | $180.74 | 6.547% | $192.573 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $1,254.00 | $1,365.7074 | $1,365.71 | $1,365.75 | $1,365.70 | |