| 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 | $241.48 | 5.197% | $254.0297 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $125.77 | 13.602% | $142.8772 | $142.88 | $142.90 | $142.90 |
| Purchase #3 | $186.59 | 10.227% | $205.6726 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $206.28 | 10.763% | $228.4819 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $35.48 | 6.373% | $37.7411 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $171.27 | 8.863% | $186.4497 | $186.45 | $186.45 | $186.40 |
| Purchase #7 | $171.50 | 7.150% | $183.7623 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $1,138.37 | $1,239.0145 | $1,239.01 | $1,239.05 | $1,239.00 | |