| 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 | $211.73 | 5.272% | $222.8924 | $222.89 | $222.90 | $222.90 |
| Purchase #2 | $11.74 | 13.470% | $13.3214 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $239.84 | 10.324% | $264.6011 | $264.60 | $264.60 | $264.60 |
| Purchase #4 | $181.82 | 10.823% | $201.4984 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $136.67 | 10.668% | $151.25 | $151.25 | $151.25 | $151.30 |
| Purchase #6 | $180.60 | 6.422% | $192.1981 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $83.38 | 10.465% | $92.1057 | $92.11 | $92.10 | $92.10 |
| 7 purchase totals = | $1,045.78 | $1,137.8671 | $1,137.87 | $1,137.85 | $1,137.90 | |