| 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 | $109.77 | 4.516% | $114.7272 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $178.51 | 4.319% | $186.2198 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $154.69 | 13.857% | $176.1254 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $215.52 | 6.423% | $229.3628 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $113.71 | 8.144% | $122.9705 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $191.40 | 8.132% | $206.9646 | $206.96 | $206.95 | $207.00 |
| Purchase #7 | $250.98 | 6.768% | $267.9663 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $1,214.58 | $1,304.3366 | $1,304.34 | $1,304.30 | $1,304.40 | |