| 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 | $213.70 | 6.615% | $227.8363 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $147.50 | 3.497% | $152.6581 | $152.66 | $152.65 | $152.70 |
| Purchase #3 | $147.84 | 13.217% | $167.38 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $157.93 | 3.524% | $163.4955 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $135.81 | 12.114% | $152.262 | $152.26 | $152.25 | $152.30 |
| Purchase #6 | $28.42 | 6.656% | $30.3116 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $227.86 | 9.817% | $250.229 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $1,059.06 | $1,144.1725 | $1,144.18 | $1,144.20 | $1,144.20 | |