| 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 | $167.28 | 5.455% | $176.4051 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $227.43 | 9.280% | $248.5355 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $66.44 | 3.113% | $68.5083 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $213.60 | 6.103% | $226.636 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $161.87 | 7.531% | $174.0604 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $202.63 | 8.707% | $220.273 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $123.54 | 9.462% | $135.2294 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $1,162.79 | $1,249.6477 | $1,249.66 | $1,249.65 | $1,249.60 | |