| 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 | $105.68 | 9.135% | $115.3339 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $220.62 | 4.574% | $230.7112 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $214.53 | 7.171% | $229.9139 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $51.62 | 13.107% | $58.3858 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $186.63 | 3.581% | $193.3132 | $193.31 | $193.30 | $193.30 |
| Purchase #6 | $196.30 | 13.780% | $223.3501 | $223.35 | $223.35 | $223.40 |
| Purchase #7 | $91.35 | 13.172% | $103.3826 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $1,066.73 | $1,154.3907 | $1,154.38 | $1,154.40 | $1,154.40 | |