| 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 | $230.75 | 11.412% | $257.0832 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $98.97 | 7.169% | $106.0652 | $106.07 | $106.05 | $106.10 |
| Purchase #3 | $115.44 | 5.103% | $121.3309 | $121.33 | $121.35 | $121.30 |
| Purchase #4 | $208.97 | 11.325% | $232.6359 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $42.63 | 3.249% | $44.015 | $44.02 | $44.00 | $44.00 |
| Purchase #6 | $246.95 | 13.423% | $280.0981 | $280.10 | $280.10 | $280.10 |
| Purchase #7 | $139.37 | 12.776% | $157.1759 | $157.18 | $157.20 | $157.20 |
| 7 purchase totals = | $1,083.08 | $1,198.4042 | $1,198.42 | $1,198.45 | $1,198.40 | |