| 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 | $245.29 | 6.421% | $261.0401 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $187.36 | 4.315% | $195.4446 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $90.41 | 13.837% | $102.92 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $40.31 | 11.547% | $44.9646 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $187.32 | 7.770% | $201.8748 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $146.34 | 3.794% | $151.8921 | $151.89 | $151.90 | $151.90 |
| Purchase #7 | $73.50 | 10.379% | $81.1286 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $970.53 | $1,039.2648 | $1,039.25 | $1,039.25 | $1,039.20 | |