| 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 | $234.59 | 12.324% | $263.5009 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $120.72 | 13.156% | $136.6019 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $62.48 | 3.830% | $64.873 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $69.72 | 8.104% | $75.3701 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $168.73 | 3.433% | $174.5225 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $238.46 | 10.395% | $263.2479 | $263.25 | $263.25 | $263.20 |
| Purchase #7 | $168.91 | 10.282% | $186.2773 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $1,063.61 | $1,164.3936 | $1,164.39 | $1,164.35 | $1,164.40 | |