| 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 | $240.89 | 12.684% | $271.4445 | $271.44 | $271.45 | $271.40 |
| Purchase #2 | $186.75 | 8.117% | $201.9085 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $45.88 | 3.653% | $47.556 | $47.56 | $47.55 | $47.60 |
| Purchase #4 | $192.89 | 4.860% | $202.2645 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $177.97 | 7.657% | $191.5972 | $191.60 | $191.60 | $191.60 |
| Purchase #6 | $19.28 | 11.535% | $21.5039 | $21.50 | $21.50 | $21.50 |
| Purchase #7 | $56.60 | 10.290% | $62.4241 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $920.26 | $998.6987 | $998.69 | $998.65 | $998.70 | |