| 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 | $162.31 | 13.144% | $183.644 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $171.71 | 6.122% | $182.2221 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $126.47 | 3.835% | $131.3201 | $131.32 | $131.30 | $131.30 |
| Purchase #4 | $246.36 | 12.375% | $276.8471 | $276.85 | $276.85 | $276.80 |
| Purchase #5 | $242.73 | 13.182% | $274.7267 | $274.73 | $274.75 | $274.70 |
| Purchase #6 | $201.29 | 6.503% | $214.3799 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $176.39 | 11.132% | $196.0257 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $1,327.26 | $1,459.1656 | $1,459.17 | $1,459.20 | $1,459.00 | |