| 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 | $243.59 | 13.171% | $275.6732 | $275.67 | $275.65 | $275.70 |
| Purchase #2 | $163.41 | 12.585% | $183.9751 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $208.40 | 6.153% | $221.2229 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $207.51 | 5.166% | $218.23 | $218.23 | $218.25 | $218.20 |
| Purchase #5 | $25.37 | 6.199% | $26.9427 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $202.99 | 13.412% | $230.215 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $88.89 | 11.847% | $99.4208 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $1,140.16 | $1,255.6797 | $1,255.68 | $1,255.65 | $1,255.60 | |