| 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 | $168.36 | 10.639% | $186.2718 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $38.68 | 13.557% | $43.9238 | $43.92 | $43.90 | $43.90 |
| Purchase #3 | $159.50 | 10.807% | $176.7372 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $229.47 | 4.567% | $239.9499 | $239.95 | $239.95 | $239.90 |
| Purchase #5 | $216.88 | 5.495% | $228.7976 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $78.60 | 11.182% | $87.3891 | $87.39 | $87.40 | $87.40 |
| Purchase #7 | $182.80 | 12.395% | $205.4581 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $1,074.29 | $1,168.5275 | $1,168.53 | $1,168.50 | $1,168.50 | |