| 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 | $190.85 | 5.514% | $201.3735 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $47.58 | 5.618% | $50.253 | $50.25 | $50.25 | $50.30 |
| Purchase #3 | $242.29 | 12.699% | $273.0584 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $164.76 | 10.176% | $181.526 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $202.57 | 4.516% | $211.7181 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $245.42 | 3.696% | $254.4907 | $254.49 | $254.50 | $254.50 |
| Purchase #7 | $202.87 | 7.254% | $217.5862 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $1,296.34 | $1,390.0059 | $1,390.01 | $1,390.00 | $1,390.10 | |