| 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 | $216.40 | 8.751% | $235.3372 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $187.36 | 11.448% | $208.809 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $101.72 | 3.848% | $105.6342 | $105.63 | $105.65 | $105.60 |
| Purchase #4 | $160.43 | 3.629% | $166.252 | $166.25 | $166.25 | $166.30 |
| Purchase #5 | $239.46 | 3.819% | $248.605 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $148.80 | 9.502% | $162.939 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $27.72 | 7.600% | $29.8267 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $1,081.89 | $1,157.4031 | $1,157.41 | $1,157.45 | $1,157.30 | |