| 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 | $215.92 | 6.523% | $230.0045 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $161.88 | 11.838% | $181.0434 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $25.83 | 11.366% | $28.7658 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $211.38 | 3.174% | $218.0892 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $116.45 | 9.384% | $127.3777 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $141.27 | 12.825% | $159.3879 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $107.97 | 12.397% | $121.355 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $980.70 | $1,066.0235 | $1,066.03 | $1,066.05 | $1,066.10 | |