| 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 | $208.92 | 10.552% | $230.9652 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $125.77 | 8.832% | $136.878 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $190.73 | 4.558% | $199.4235 | $199.42 | $199.40 | $199.40 |
| Purchase #4 | $40.68 | 11.697% | $45.4383 | $45.44 | $45.45 | $45.40 |
| Purchase #5 | $209.80 | 7.255% | $225.021 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $146.38 | 6.830% | $156.3778 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $110.28 | 12.620% | $124.1973 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $1,032.56 | $1,118.3011 | $1,118.31 | $1,118.30 | $1,118.30 | |