| 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 | $223.68 | 11.262% | $248.8708 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $113.51 | 5.725% | $120.0084 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $26.64 | 10.528% | $29.4447 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $226.61 | 8.713% | $246.3545 | $246.35 | $246.35 | $246.40 |
| Purchase #5 | $54.62 | 9.793% | $59.9689 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $159.63 | 10.848% | $176.9467 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $210.33 | 11.493% | $234.5032 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,015.02 | $1,116.0972 | $1,116.09 | $1,116.05 | $1,116.10 | |