| 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 | $230.50 | 6.320% | $245.0676 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $217.38 | 6.288% | $231.0489 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $72.86 | 4.182% | $75.907 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $106.41 | 7.780% | $114.6887 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $117.63 | 7.629% | $126.604 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $248.31 | 11.390% | $276.5925 | $276.59 | $276.60 | $276.60 |
| Purchase #7 | $223.59 | 3.738% | $231.9478 | $231.95 | $231.95 | $231.90 |
| 7 purchase totals = | $1,216.68 | $1,301.8565 | $1,301.86 | $1,301.85 | $1,301.80 | |