| 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 | $104.38 | 10.694% | $115.5424 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $211.77 | 12.588% | $238.4276 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $70.72 | 12.587% | $79.6215 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $245.25 | 10.537% | $271.092 | $271.09 | $271.10 | $271.10 |
| Purchase #5 | $238.77 | 8.568% | $259.2278 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $186.76 | 10.498% | $206.3661 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $246.34 | 5.367% | $259.5611 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $1,303.99 | $1,429.8385 | $1,429.84 | $1,429.85 | $1,429.80 | |