| 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 | $12.98 | 8.255% | $14.0515 | $14.05 | $14.05 | $14.10 |
| Purchase #2 | $11.34 | 12.204% | $12.7239 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $225.52 | 13.231% | $255.3586 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $206.56 | 11.872% | $231.0828 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $114.47 | 8.182% | $123.8359 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $146.59 | 9.677% | $160.7755 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $184.35 | 12.513% | $207.4177 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $901.81 | $1,005.2459 | $1,005.25 | $1,005.25 | $1,005.30 | |