| 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 | $243.71 | 7.468% | $261.9103 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $143.40 | 4.487% | $149.8344 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $118.47 | 13.808% | $134.8283 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $245.54 | 7.211% | $263.2459 | $263.25 | $263.25 | $263.20 |
| Purchase #5 | $52.79 | 8.527% | $57.2914 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $33.90 | 9.246% | $37.0344 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $188.33 | 3.233% | $194.4187 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $1,026.14 | $1,098.5634 | $1,098.56 | $1,098.60 | $1,098.40 | |