| 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 | $250.48 | 11.873% | $280.2195 | $280.22 | $280.20 | $280.20 |
| Purchase #2 | $113.26 | 9.102% | $123.5689 | $123.57 | $123.55 | $123.60 |
| Purchase #3 | $216.70 | 5.240% | $228.0551 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $31.40 | 10.554% | $34.714 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $95.99 | 11.856% | $107.3706 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $43.97 | 9.423% | $48.1133 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $216.33 | 12.186% | $242.692 | $242.69 | $242.70 | $242.70 |
| 7 purchase totals = | $968.13 | $1,064.7334 | $1,064.73 | $1,064.65 | $1,064.80 | |