| 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 | $190.51 | 6.489% | $202.8722 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $216.98 | 11.719% | $242.4079 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $176.45 | 12.356% | $198.2522 | $198.25 | $198.25 | $198.30 |
| Purchase #4 | $213.85 | 3.626% | $221.6042 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $48.99 | 4.822% | $51.3523 | $51.35 | $51.35 | $51.40 |
| Purchase #6 | $106.28 | 6.712% | $113.4135 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $186.58 | 11.376% | $207.8053 | $207.81 | $207.80 | $207.80 |
| 7 purchase totals = | $1,139.64 | $1,237.7076 | $1,237.70 | $1,237.65 | $1,237.80 | |