| 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 | $248.82 | 12.212% | $279.2059 | $279.21 | $279.20 | $279.20 |
| Purchase #2 | $114.30 | 6.550% | $121.7867 | $121.79 | $121.80 | $121.80 |
| Purchase #3 | $60.63 | 12.165% | $68.0056 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $117.87 | 5.624% | $124.499 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $185.66 | 8.432% | $201.3149 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $212.33 | 13.615% | $241.2387 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $221.89 | 4.301% | $231.4335 | $231.43 | $231.45 | $231.40 |
| 7 purchase totals = | $1,161.50 | $1,267.4843 | $1,267.49 | $1,267.50 | $1,267.40 | |