| 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 | $229.48 | 12.682% | $258.5827 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $167.96 | 3.392% | $173.6572 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $203.59 | 7.258% | $218.3666 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $36.98 | 7.847% | $39.8818 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $188.87 | 13.531% | $214.426 | $214.43 | $214.45 | $214.40 |
| Purchase #6 | $122.96 | 13.862% | $140.0047 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $153.97 | 4.345% | $160.66 | $160.66 | $160.65 | $160.70 |
| 7 purchase totals = | $1,103.81 | $1,205.5790 | $1,205.58 | $1,205.60 | $1,205.70 | |