| 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 | $106.88 | 7.256% | $114.6352 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $24.90 | 10.350% | $27.4772 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $239.35 | 5.857% | $253.3687 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $250.47 | 11.373% | $278.956 | $278.96 | $278.95 | $279.00 |
| Purchase #5 | $66.56 | 5.223% | $70.0364 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $110.60 | 6.557% | $117.852 | $117.85 | $117.85 | $117.90 |
| Purchase #7 | $237.81 | 7.737% | $256.2094 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $1,036.57 | $1,118.5349 | $1,118.55 | $1,118.55 | $1,118.60 | |