| 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 | $225.31 | 4.626% | $235.7328 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $195.56 | 10.652% | $216.3911 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $90.91 | 12.650% | $102.4101 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $89.76 | 9.182% | $98.0018 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $108.50 | 3.854% | $112.6816 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $150.30 | 7.506% | $161.5815 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $134.40 | 4.569% | $140.5407 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $994.74 | $1,067.3396 | $1,067.33 | $1,067.40 | $1,067.30 | |