| 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 | $142.79 | 7.553% | $153.5749 | $153.57 | $153.55 | $153.60 |
| Purchase #2 | $203.47 | 11.461% | $226.7897 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $104.77 | 5.159% | $110.1751 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $134.65 | 13.422% | $152.7227 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $230.26 | 11.144% | $255.9202 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $231.49 | 13.343% | $262.3777 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $5.33 | 12.356% | $5.9886 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $1,052.76 | $1,167.5489 | $1,167.55 | $1,167.55 | $1,167.60 | |