| 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 | $239.81 | 9.838% | $263.4025 | $263.40 | $263.40 | $263.40 |
| Purchase #2 | $140.70 | 10.230% | $155.0936 | $155.09 | $155.10 | $155.10 |
| Purchase #3 | $34.59 | 5.245% | $36.4042 | $36.40 | $36.40 | $36.40 |
| Purchase #4 | $250.76 | 3.396% | $259.2758 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $212.91 | 10.155% | $234.531 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $244.97 | 13.376% | $277.7372 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $27.84 | 3.793% | $28.896 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $1,151.58 | $1,255.3403 | $1,255.34 | $1,255.40 | $1,255.30 | |