| 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 | $250.66 | 11.213% | $278.7665 | $278.77 | $278.75 | $278.80 |
| Purchase #2 | $31.49 | 9.124% | $34.3631 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $179.44 | 7.840% | $193.5081 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $173.61 | 8.744% | $188.7905 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $206.43 | 12.279% | $231.7775 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $24.34 | 8.523% | $26.4145 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $95.67 | 11.863% | $107.0193 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $961.64 | $1,060.6395 | $1,060.64 | $1,060.60 | $1,060.70 | |