| 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 | $161.37 | 10.255% | $177.9185 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $228.86 | 5.849% | $242.246 | $242.25 | $242.25 | $242.20 |
| Purchase #3 | $207.67 | 11.463% | $231.4752 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $236.59 | 8.477% | $256.6457 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $104.34 | 9.142% | $113.8788 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $24.94 | 4.156% | $25.9765 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $186.60 | 6.174% | $198.1207 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $1,150.37 | $1,246.2614 | $1,246.28 | $1,246.30 | $1,246.20 | |