| 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 | $245.86 | 6.182% | $261.0591 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $22.36 | 12.124% | $25.0709 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $48.66 | 5.551% | $51.3611 | $51.36 | $51.35 | $51.40 |
| Purchase #4 | $238.60 | 12.660% | $268.8068 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $204.87 | 10.715% | $226.8218 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $181.37 | 5.228% | $190.852 | $190.85 | $190.85 | $190.90 |
| Purchase #7 | $128.25 | 13.529% | $145.6009 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $1,069.97 | $1,169.5726 | $1,169.57 | $1,169.50 | $1,169.70 | |