| 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 | $113.66 | 6.695% | $121.2695 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $226.94 | 6.320% | $241.2826 | $241.28 | $241.30 | $241.30 |
| Purchase #3 | $197.83 | 12.487% | $222.533 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $128.49 | 3.855% | $133.4433 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $163.36 | 10.511% | $180.5308 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $186.92 | 3.596% | $193.6416 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $166.52 | 11.159% | $185.102 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $1,183.72 | $1,277.8028 | $1,277.79 | $1,277.85 | $1,277.70 | |