| 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 | $223.29 | 5.389% | $235.3231 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $130.25 | 11.587% | $145.3421 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $185.74 | 3.602% | $192.4304 | $192.43 | $192.45 | $192.40 |
| Purchase #4 | $142.52 | 13.246% | $161.3982 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $70.74 | 10.547% | $78.2009 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $231.69 | 6.578% | $246.9306 | $246.93 | $246.95 | $246.90 |
| Purchase #7 | $182.25 | 7.178% | $195.3319 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $1,166.48 | $1,254.9572 | $1,254.95 | $1,255.00 | $1,254.80 | |