| 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 | $209.25 | 10.338% | $230.8823 | $230.88 | $230.90 | $230.90 |
| Purchase #2 | $157.53 | 13.377% | $178.6028 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $103.31 | 10.524% | $114.1823 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $83.32 | 6.756% | $88.9491 | $88.95 | $88.95 | $88.90 |
| Purchase #5 | $196.71 | 9.629% | $215.6512 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $124.27 | 10.445% | $137.25 | $137.25 | $137.25 | $137.30 |
| Purchase #7 | $199.35 | 12.200% | $223.6707 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $1,073.74 | $1,189.1884 | $1,189.18 | $1,189.20 | $1,189.30 | |