| 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 | $54.95 | 11.181% | $61.094 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $123.97 | 10.558% | $137.0588 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $83.75 | 10.172% | $92.2691 | $92.27 | $92.25 | $92.30 |
| Purchase #4 | $233.60 | 10.853% | $258.9526 | $258.95 | $258.95 | $259.00 |
| Purchase #5 | $74.25 | 9.517% | $81.3164 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $188.51 | 9.854% | $207.0858 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $199.72 | 9.313% | $218.3199 | $218.32 | $218.30 | $218.30 |
| 7 purchase totals = | $958.75 | $1,056.0966 | $1,056.10 | $1,056.05 | $1,056.20 | |