| 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 | $211.96 | 3.215% | $218.7745 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $13.89 | 6.658% | $14.8148 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $125.38 | 8.821% | $136.4398 | $136.44 | $136.45 | $136.40 |
| Purchase #4 | $226.62 | 10.425% | $250.2451 | $250.25 | $250.25 | $250.20 |
| Purchase #5 | $217.87 | 6.827% | $232.744 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $226.69 | 4.462% | $236.8049 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $105.39 | 8.472% | $114.3186 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $1,127.80 | $1,204.1417 | $1,204.13 | $1,204.10 | $1,204.00 | |