| 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 | $236.60 | 4.565% | $247.4008 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $218.30 | 11.785% | $244.0267 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $139.91 | 6.451% | $148.9356 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $229.68 | 3.131% | $236.8713 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $34.57 | 3.236% | $35.6887 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $64.42 | 9.567% | $70.5831 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $141.58 | 5.538% | $149.4207 | $149.42 | $149.40 | $149.40 |
| 7 purchase totals = | $1,065.06 | $1,132.9269 | $1,132.93 | $1,132.95 | $1,132.90 | |