| 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 | $249.36 | 13.757% | $283.6645 | $283.66 | $283.65 | $283.70 |
| Purchase #2 | $104.92 | 4.554% | $109.6981 | $109.70 | $109.70 | $109.70 |
| Purchase #3 | $216.63 | 11.678% | $241.9281 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $214.97 | 4.533% | $224.7146 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $134.67 | 13.246% | $152.5084 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $250.44 | 13.864% | $285.161 | $285.16 | $285.15 | $285.20 |
| Purchase #7 | $217.33 | 6.380% | $231.1957 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,388.32 | $1,528.8704 | $1,528.87 | $1,528.85 | $1,528.90 | |