| 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 | $178.99 | 10.614% | $197.988 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $9.40 | 13.118% | $10.6331 | $10.63 | $10.65 | $10.60 |
| Purchase #3 | $173.32 | 13.233% | $196.2554 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $247.58 | 10.191% | $272.8109 | $272.81 | $272.80 | $272.80 |
| Purchase #5 | $205.81 | 10.326% | $227.0619 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $207.87 | 12.667% | $234.2009 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $48.48 | 10.707% | $53.6708 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $1,071.45 | $1,192.6210 | $1,192.62 | $1,192.60 | $1,192.70 | |