| 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 | $215.31 | 11.742% | $240.5917 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $96.76 | 10.174% | $106.6044 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $37.68 | 7.471% | $40.4951 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $210.68 | 6.808% | $225.0231 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $226.47 | 4.583% | $236.8491 | $236.85 | $236.85 | $236.80 |
| Purchase #6 | $124.62 | 7.809% | $134.3516 | $134.35 | $134.35 | $134.40 |
| Purchase #7 | $17.30 | 13.755% | $19.6796 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $928.82 | $1,003.5946 | $1,003.59 | $1,003.60 | $1,003.60 | |