| 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 | $218.52 | 12.233% | $245.2516 | $245.25 | $245.25 | $245.30 |
| Purchase #2 | $193.76 | 10.225% | $213.572 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $139.30 | 9.274% | $152.2187 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $163.52 | 9.786% | $179.5221 | $179.52 | $179.50 | $179.50 |
| Purchase #5 | $216.73 | 6.270% | $230.319 | $230.32 | $230.30 | $230.30 |
| Purchase #6 | $219.76 | 10.761% | $243.4084 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $127.90 | 10.729% | $141.6224 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,279.49 | $1,405.9142 | $1,405.91 | $1,405.80 | $1,405.90 | |