| 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 | $98.87 | 4.253% | $103.0749 | $103.07 | $103.05 | $103.10 |
| Purchase #2 | $24.30 | 9.374% | $26.5779 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $217.52 | 11.828% | $243.2483 | $243.25 | $243.25 | $243.20 |
| Purchase #4 | $210.64 | 13.515% | $239.108 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $176.89 | 4.237% | $184.3848 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $103.26 | 12.255% | $115.9145 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $176.89 | 13.847% | $201.384 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,008.37 | $1,113.6924 | $1,113.68 | $1,113.70 | $1,113.70 | |