| 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 | $118.76 | 6.466% | $126.439 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $202.34 | 7.645% | $217.8089 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $212.57 | 11.379% | $236.7583 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $205.43 | 10.303% | $226.5955 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $232.88 | 9.321% | $254.5867 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $24.92 | 11.703% | $27.8364 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $210.95 | 10.723% | $233.5702 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $1,207.85 | $1,323.5950 | $1,323.61 | $1,323.60 | $1,323.60 | |