| 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 | $34.25 | 11.759% | $38.2775 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $151.71 | 11.237% | $168.7577 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $196.75 | 8.588% | $213.6469 | $213.65 | $213.65 | $213.60 |
| Purchase #4 | $221.82 | 13.667% | $252.1361 | $252.14 | $252.15 | $252.10 |
| Purchase #5 | $230.41 | 12.671% | $259.6053 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $186.42 | 11.514% | $207.8844 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $174.85 | 3.680% | $181.2845 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $1,196.21 | $1,321.5924 | $1,321.60 | $1,321.65 | $1,321.60 | |