| 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 | $84.79 | 3.772% | $87.9883 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $222.55 | 3.788% | $230.9802 | $230.98 | $231.00 | $231.00 |
| Purchase #3 | $105.37 | 11.784% | $117.7868 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $198.47 | 3.385% | $205.1882 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $244.34 | 3.437% | $252.738 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $214.43 | 5.425% | $226.0628 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $205.57 | 11.585% | $229.3853 | $229.39 | $229.40 | $229.40 |
| 7 purchase totals = | $1,275.52 | $1,350.1296 | $1,350.14 | $1,350.20 | $1,350.20 | |