| 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 | $247.43 | 8.106% | $267.4867 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $17.99 | 5.165% | $18.9192 | $18.92 | $18.90 | $18.90 |
| Purchase #3 | $146.60 | 12.355% | $164.7124 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $91.87 | 7.714% | $98.9569 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $225.81 | 10.294% | $249.0549 | $249.05 | $249.05 | $249.10 |
| Purchase #6 | $220.25 | 10.370% | $243.0899 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $58.84 | 8.688% | $63.952 | $63.95 | $63.95 | $64.00 |
| 7 purchase totals = | $1,008.79 | $1,106.1720 | $1,106.17 | $1,106.15 | $1,106.30 | |