| 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 | $219.69 | 8.755% | $238.9239 | $238.92 | $238.90 | $238.90 |
| Purchase #2 | $72.34 | 12.238% | $81.193 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $241.34 | 11.874% | $269.9967 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $62.37 | 8.186% | $67.4756 | $67.48 | $67.50 | $67.50 |
| Purchase #5 | $203.54 | 9.573% | $223.0249 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $43.60 | 5.721% | $46.0944 | $46.09 | $46.10 | $46.10 |
| Purchase #7 | $212.74 | 11.304% | $236.7881 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $1,055.62 | $1,163.4966 | $1,163.49 | $1,163.50 | $1,163.50 | |