| 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 | $250.67 | 4.802% | $262.7072 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $248.93 | 11.850% | $278.4282 | $278.43 | $278.45 | $278.40 |
| Purchase #3 | $87.53 | 7.472% | $94.0702 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $171.37 | 5.609% | $180.9821 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $103.34 | 10.355% | $114.0409 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $204.51 | 4.637% | $213.9931 | $213.99 | $214.00 | $214.00 |
| Purchase #7 | $23.88 | 9.748% | $26.2078 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $1,090.23 | $1,170.4295 | $1,170.43 | $1,170.45 | $1,170.40 | |