| 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 | $216.42 | 10.752% | $239.6895 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $106.39 | 11.782% | $118.9249 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $126.85 | 5.313% | $133.5895 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $40.38 | 4.491% | $42.1935 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $172.74 | 13.255% | $195.6367 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $227.50 | 5.332% | $239.6303 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $74.45 | 4.615% | $77.8859 | $77.89 | $77.90 | $77.90 |
| 7 purchase totals = | $964.73 | $1,047.5503 | $1,047.55 | $1,047.60 | $1,047.50 | |