| 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 | $236.87 | 8.576% | $257.184 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $215.53 | 12.145% | $241.7061 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $71.32 | 4.776% | $74.7262 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $107.50 | 3.464% | $111.2238 | $111.22 | $111.20 | $111.20 |
| Purchase #5 | $171.99 | 6.538% | $183.2347 | $183.23 | $183.25 | $183.20 |
| Purchase #6 | $149.79 | 9.241% | $163.6321 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $160.77 | 11.565% | $179.3631 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $1,113.77 | $1,211.0700 | $1,211.06 | $1,211.10 | $1,211.00 | |