| 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 | $215.71 | 11.855% | $241.2824 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $96.61 | 4.348% | $100.8106 | $100.81 | $100.80 | $100.80 |
| Purchase #3 | $249.92 | 11.519% | $278.7083 | $278.71 | $278.70 | $278.70 |
| Purchase #4 | $75.78 | 12.780% | $85.4647 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $43.84 | 9.447% | $47.9816 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $211.56 | 10.665% | $234.1229 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $219.76 | 12.277% | $246.7399 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,113.18 | $1,235.1104 | $1,235.10 | $1,235.10 | $1,235.10 | |