| 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 | $115.38 | 7.695% | $124.2585 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $23.74 | 11.664% | $26.509 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $107.42 | 3.145% | $110.7984 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $218.81 | 7.438% | $235.0851 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $246.80 | 6.599% | $263.0863 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $236.37 | 3.194% | $243.9197 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $9.37 | 5.556% | $9.8906 | $9.89 | $9.90 | $9.90 |
| 7 purchase totals = | $957.89 | $1,013.5476 | $1,013.56 | $1,013.55 | $1,013.60 | |