| 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 | $245.66 | 7.619% | $264.3768 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $28.44 | 11.274% | $31.6463 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $170.83 | 12.452% | $192.1018 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $239.42 | 12.339% | $268.962 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $93.95 | 12.132% | $105.348 | $105.35 | $105.35 | $105.30 |
| Purchase #6 | $9.66 | 5.191% | $10.1615 | $10.16 | $10.15 | $10.20 |
| Purchase #7 | $204.66 | 4.824% | $214.5328 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $992.62 | $1,087.1292 | $1,087.13 | $1,087.15 | $1,087.10 | |