| 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 | $154.82 | 12.401% | $174.0192 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $79.32 | 5.206% | $83.4494 | $83.45 | $83.45 | $83.40 |
| Purchase #3 | $201.51 | 8.560% | $218.7593 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $248.93 | 3.542% | $257.7471 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $68.96 | 6.536% | $73.4672 | $73.47 | $73.45 | $73.50 |
| Purchase #6 | $236.41 | 7.778% | $254.798 | $254.80 | $254.80 | $254.80 |
| Purchase #7 | $153.49 | 5.741% | $162.3019 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $1,143.44 | $1,224.5421 | $1,224.55 | $1,224.50 | $1,224.50 | |