| 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 | $122.39 | 13.283% | $138.6471 | $138.65 | $138.65 | $138.60 |
| Purchase #2 | $186.74 | 3.806% | $193.8473 | $193.85 | $193.85 | $193.80 |
| Purchase #3 | $51.31 | 5.308% | $54.0335 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $157.76 | 8.578% | $171.2927 | $171.29 | $171.30 | $171.30 |
| Purchase #5 | $172.47 | 12.215% | $193.5372 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $182.95 | 13.815% | $208.2245 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $178.92 | 10.239% | $197.2396 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $1,052.54 | $1,156.8219 | $1,156.82 | $1,156.85 | $1,156.60 | |