| 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 | $226.81 | 10.549% | $250.7362 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $154.80 | 13.281% | $175.359 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $24.55 | 5.589% | $25.9221 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $167.28 | 5.499% | $176.4787 | $176.48 | $176.50 | $176.50 |
| Purchase #5 | $193.99 | 7.350% | $208.2483 | $208.25 | $208.25 | $208.20 |
| Purchase #6 | $57.99 | 7.423% | $62.2946 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $208.36 | 9.375% | $227.8938 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $1,033.78 | $1,126.9327 | $1,126.93 | $1,126.95 | $1,126.90 | |