| 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 | $232.25 | 6.290% | $246.8585 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $64.67 | 6.137% | $68.6388 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $243.32 | 7.463% | $261.479 | $261.48 | $261.50 | $261.50 |
| Purchase #4 | $127.67 | 13.608% | $145.0433 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $239.94 | 6.441% | $255.3945 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $15.95 | 11.453% | $17.7768 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $249.72 | 9.196% | $272.6843 | $272.68 | $272.70 | $272.70 |
| 7 purchase totals = | $1,173.52 | $1,267.8752 | $1,267.87 | $1,267.95 | $1,267.90 | |