| 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 | $216.83 | 7.692% | $233.5086 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $121.92 | 10.561% | $134.796 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $189.50 | 4.636% | $198.2852 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $208.33 | 13.541% | $236.54 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $210.40 | 4.823% | $220.5476 | $220.55 | $220.55 | $220.50 |
| Purchase #6 | $100.36 | 3.191% | $103.5625 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $121.45 | 3.517% | $125.7214 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $1,168.79 | $1,252.9613 | $1,252.97 | $1,252.95 | $1,252.90 | |