| 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 | $234.32 | 10.114% | $258.0191 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $36.51 | 9.211% | $39.8729 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $213.49 | 10.305% | $235.4901 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $146.79 | 10.748% | $162.567 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $238.48 | 4.318% | $248.7776 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $248.53 | 13.460% | $281.9821 | $281.98 | $282.00 | $282.00 |
| Purchase #7 | $221.85 | 5.172% | $233.3241 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $1,339.97 | $1,460.0329 | $1,460.03 | $1,460.00 | $1,460.10 | |