| 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 | $188.47 | 13.548% | $214.0039 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $114.32 | 9.214% | $124.8534 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $208.45 | 6.442% | $221.8783 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $96.29 | 6.813% | $102.8502 | $102.85 | $102.85 | $102.90 |
| Purchase #5 | $200.62 | 7.455% | $215.5762 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $187.46 | 5.650% | $198.0515 | $198.05 | $198.05 | $198.10 |
| Purchase #7 | $153.35 | 6.499% | $163.3162 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $1,148.96 | $1,240.5297 | $1,240.53 | $1,240.55 | $1,240.70 | |