| 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 | $248.40 | 4.187% | $258.8005 | $258.80 | $258.80 | $258.80 |
| Purchase #2 | $156.98 | 11.570% | $175.1426 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $98.27 | 6.121% | $104.2851 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $232.97 | 12.730% | $262.6271 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $105.72 | 5.800% | $111.8518 | $111.85 | $111.85 | $111.90 |
| Purchase #6 | $58.82 | 11.177% | $65.3943 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $234.38 | 8.179% | $253.5499 | $253.55 | $253.55 | $253.50 |
| 7 purchase totals = | $1,135.54 | $1,231.6513 | $1,231.65 | $1,231.70 | $1,231.60 | |