| 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 | $236.37 | 9.470% | $258.7542 | $258.75 | $258.75 | $258.80 |
| Purchase #2 | $129.65 | 9.194% | $141.57 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $59.37 | 12.781% | $66.9581 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $194.44 | 9.174% | $212.2779 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $148.83 | 10.714% | $164.7756 | $164.78 | $164.80 | $164.80 |
| Purchase #6 | $242.42 | 12.820% | $273.4982 | $273.50 | $273.50 | $273.50 |
| Purchase #7 | $170.53 | 13.423% | $193.4202 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $1,181.61 | $1,311.2542 | $1,311.26 | $1,311.25 | $1,311.40 | |