| 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 | $122.88 | 11.162% | $136.5959 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $249.90 | 9.243% | $272.9983 | $273.00 | $273.00 | $273.00 |
| Purchase #3 | $201.40 | 5.192% | $211.8567 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $180.33 | 10.362% | $199.0158 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $60.50 | 6.780% | $64.6019 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $175.78 | 4.453% | $183.6075 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $189.66 | 13.265% | $214.8184 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,180.45 | $1,283.4945 | $1,283.51 | $1,283.45 | $1,283.50 | |