| 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 | $216.25 | 3.378% | $223.5549 | $223.55 | $223.55 | $223.60 |
| Purchase #2 | $105.60 | 9.619% | $115.7577 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $250.93 | 11.827% | $280.6075 | $280.61 | $280.60 | $280.60 |
| Purchase #4 | $128.96 | 12.860% | $145.5443 | $145.54 | $145.55 | $145.50 |
| Purchase #5 | $204.54 | 6.349% | $217.5262 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $12.94 | 11.787% | $14.4652 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $238.28 | 9.613% | $261.1859 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $1,157.50 | $1,258.6417 | $1,258.65 | $1,258.65 | $1,258.70 | |