| 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 | $41.53 | 6.246% | $44.124 | $44.12 | $44.10 | $44.10 |
| Purchase #2 | $237.78 | 7.648% | $255.9654 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $147.42 | 13.521% | $167.3527 | $167.35 | $167.35 | $167.40 |
| Purchase #4 | $95.61 | 12.297% | $107.3672 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $130.30 | 10.504% | $143.9867 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $184.77 | 3.800% | $191.7913 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $188.64 | 10.202% | $207.8851 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,026.05 | $1,118.4724 | $1,118.48 | $1,118.45 | $1,118.60 | |