| 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 | $11.83 | 8.178% | $12.7975 | $12.80 | $12.80 | $12.80 |
| Purchase #2 | $246.30 | 4.261% | $256.7948 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $151.33 | 7.112% | $162.0926 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $241.67 | 3.802% | $250.8583 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $215.63 | 8.743% | $234.4825 | $234.48 | $234.50 | $234.50 |
| Purchase #6 | $67.33 | 12.832% | $75.9698 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $233.25 | 4.606% | $243.9935 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $1,167.34 | $1,236.9890 | $1,236.98 | $1,237.00 | $1,237.10 | |