| 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 | $233.77 | 8.648% | $253.9864 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $106.87 | 13.321% | $121.1062 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $47.93 | 6.550% | $51.0694 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $167.92 | 8.600% | $182.3611 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $105.30 | 8.807% | $114.5738 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $213.68 | 10.211% | $235.4989 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $153.98 | 6.618% | $164.1704 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $1,029.45 | $1,122.7662 | $1,122.77 | $1,122.70 | $1,122.90 | |