| 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 | $225.40 | 6.398% | $239.8211 | $239.82 | $239.80 | $239.80 |
| Purchase #2 | $119.81 | 8.254% | $129.6991 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $22.32 | 11.155% | $24.8098 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $67.98 | 6.820% | $72.6162 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $241.97 | 5.737% | $255.8518 | $255.85 | $255.85 | $255.90 |
| Purchase #6 | $7.82 | 5.113% | $8.2198 | $8.22 | $8.20 | $8.20 |
| Purchase #7 | $233.48 | 11.564% | $260.4796 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $918.78 | $991.4974 | $991.50 | $991.45 | $991.50 | |