| 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 | $227.36 | 9.406% | $248.7455 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $88.78 | 4.212% | $92.5194 | $92.52 | $92.50 | $92.50 |
| Purchase #3 | $11.93 | 7.223% | $12.7917 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $49.32 | 6.320% | $52.437 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $96.41 | 10.195% | $106.239 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $225.53 | 4.333% | $235.3022 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $63.33 | 10.847% | $70.1994 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $762.66 | $818.2342 | $818.24 | $818.25 | $818.10 | |