| 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 | $239.97 | 6.805% | $256.3 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $23.67 | 11.272% | $26.3381 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $192.66 | 5.446% | $203.1523 | $203.15 | $203.15 | $203.20 |
| Purchase #4 | $239.68 | 9.379% | $262.1596 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $106.99 | 11.388% | $119.174 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $207.79 | 5.800% | $219.8418 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $231.58 | 10.120% | $255.0159 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $1,242.34 | $1,341.9817 | $1,341.98 | $1,341.95 | $1,342.00 | |