| 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 | $219.31 | 13.412% | $248.7239 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $107.26 | 7.356% | $115.15 | $115.15 | $115.15 | $115.20 |
| Purchase #3 | $163.41 | 13.780% | $185.9279 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $85.76 | 7.599% | $92.2769 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $222.83 | 5.360% | $234.7737 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $147.78 | 8.455% | $160.2748 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $127.56 | 11.140% | $141.7702 | $141.77 | $141.75 | $141.80 |
| 7 purchase totals = | $1,073.91 | $1,178.8974 | $1,178.89 | $1,178.85 | $1,179.00 | |