| 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 | $217.26 | 9.494% | $237.8867 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $18.54 | 6.114% | $19.6735 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $128.35 | 8.734% | $139.5601 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $206.64 | 9.832% | $226.9568 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $150.98 | 6.413% | $160.6623 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $163.60 | 13.690% | $185.9968 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $234.89 | 6.385% | $249.8877 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $1,120.26 | $1,220.6239 | $1,220.63 | $1,220.60 | $1,220.80 | |