| 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 | $114.68 | 11.661% | $128.0528 | $128.05 | $128.05 | $128.10 |
| Purchase #2 | $240.65 | 4.787% | $252.1699 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $142.98 | 13.141% | $161.769 | $161.77 | $161.75 | $161.80 |
| Purchase #4 | $147.36 | 13.833% | $167.7443 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $207.60 | 3.491% | $214.8473 | $214.85 | $214.85 | $214.80 |
| Purchase #6 | $249.79 | 6.110% | $265.0522 | $265.05 | $265.05 | $265.10 |
| Purchase #7 | $10.29 | 10.289% | $11.3487 | $11.35 | $11.35 | $11.30 |
| 7 purchase totals = | $1,113.35 | $1,200.9842 | $1,200.98 | $1,200.95 | $1,201.00 | |