| 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 | $118.72 | 7.837% | $128.0241 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $248.90 | 13.329% | $282.0759 | $282.08 | $282.10 | $282.10 |
| Purchase #3 | $222.40 | 11.490% | $247.9538 | $247.95 | $247.95 | $248.00 |
| Purchase #4 | $64.41 | 5.456% | $67.9242 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $76.67 | 5.377% | $80.7925 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $246.83 | 9.819% | $271.0662 | $271.07 | $271.05 | $271.10 |
| Purchase #7 | $159.86 | 4.545% | $167.1256 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $1,137.79 | $1,244.9623 | $1,244.96 | $1,244.95 | $1,245.00 | |