| 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 | $164.45 | 12.719% | $185.3664 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $217.66 | 6.371% | $231.5271 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $246.78 | 3.354% | $255.057 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $146.72 | 7.232% | $157.3308 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $219.56 | 9.828% | $241.1384 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $154.89 | 10.535% | $171.2077 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $217.28 | 12.302% | $244.0098 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $1,367.34 | $1,485.6372 | $1,485.65 | $1,485.65 | $1,485.60 | |