| 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 | $42.63 | 4.332% | $44.4767 | $44.48 | $44.50 | $44.50 |
| Purchase #2 | $186.72 | 13.109% | $211.1971 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $179.81 | 12.546% | $202.369 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $120.25 | 11.416% | $133.9777 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $226.25 | 8.441% | $245.3478 | $245.35 | $245.35 | $245.30 |
| Purchase #6 | $86.43 | 5.744% | $91.3945 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $235.89 | 10.742% | $261.2293 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $1,077.98 | $1,189.9921 | $1,190.00 | $1,190.05 | $1,190.00 | |