| 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 | $212.90 | 3.775% | $220.937 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $168.98 | 13.767% | $192.2435 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $89.73 | 9.191% | $97.9771 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $54.55 | 5.604% | $57.607 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $204.66 | 5.631% | $216.1844 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $219.67 | 3.760% | $227.9296 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $211.29 | 13.124% | $239.0197 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $1,161.78 | $1,251.8983 | $1,251.90 | $1,251.95 | $1,251.80 | |