| 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 | $244.53 | 11.645% | $273.0055 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $36.58 | 6.262% | $38.8706 | $38.87 | $38.85 | $38.90 |
| Purchase #3 | $126.36 | 12.245% | $141.8328 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $19.41 | 3.447% | $20.0791 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $172.59 | 12.162% | $193.5804 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $218.41 | 6.220% | $231.9951 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $98.64 | 9.487% | $107.998 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $916.52 | $1,007.3615 | $1,007.37 | $1,007.40 | $1,007.40 | |