| 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 | $232.45 | 11.270% | $258.6471 | $258.65 | $258.65 | $258.60 |
| Purchase #2 | $118.36 | 12.331% | $132.955 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $65.25 | 5.370% | $68.7539 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $201.87 | 11.462% | $225.0083 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $92.65 | 11.240% | $103.0639 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $247.69 | 10.546% | $273.8114 | $273.81 | $273.80 | $273.80 |
| Purchase #7 | $163.95 | 12.362% | $184.2175 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $1,122.22 | $1,246.4571 | $1,246.46 | $1,246.40 | $1,246.50 | |