| 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 | $211.50 | 9.856% | $232.3454 | $232.35 | $232.35 | $232.30 |
| Purchase #2 | $172.47 | 6.111% | $183.0096 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $107.33 | 7.231% | $115.091 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $66.76 | 11.535% | $74.4608 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $229.35 | 7.347% | $246.2003 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $104.85 | 5.775% | $110.9051 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $245.81 | 11.214% | $273.3751 | $273.38 | $273.40 | $273.40 |
| 7 purchase totals = | $1,138.07 | $1,235.3873 | $1,235.40 | $1,235.40 | $1,235.40 | |