| 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 | $165.65 | 11.384% | $184.5076 | $184.51 | $184.50 | $184.50 |
| Purchase #2 | $132.62 | 6.635% | $141.4193 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $216.70 | 9.819% | $237.9778 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $241.60 | 11.307% | $268.9177 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $111.96 | 13.450% | $127.0186 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $21.75 | 5.763% | $23.0035 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $160.96 | 7.418% | $172.9 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $1,051.24 | $1,155.7445 | $1,155.75 | $1,155.70 | $1,155.70 | |