| 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 | $124.36 | 11.657% | $138.8566 | $138.86 | $138.85 | $138.90 |
| Purchase #2 | $162.63 | 13.612% | $184.7672 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $20.37 | 10.167% | $22.441 | $22.44 | $22.45 | $22.40 |
| Purchase #4 | $208.80 | 5.133% | $219.5177 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $239.80 | 12.620% | $270.0628 | $270.06 | $270.05 | $270.10 |
| Purchase #6 | $126.93 | 7.849% | $136.8927 | $136.89 | $136.90 | $136.90 |
| Purchase #7 | $76.66 | 11.845% | $85.7404 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $959.55 | $1,058.2784 | $1,058.28 | $1,058.25 | $1,058.30 | |