| 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 | $193.63 | 6.296% | $205.8209 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $72.34 | 5.701% | $76.4641 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $230.86 | 10.648% | $255.442 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $215.34 | 5.456% | $227.089 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $246.36 | 13.819% | $280.4045 | $280.40 | $280.40 | $280.40 |
| Purchase #6 | $174.27 | 4.323% | $181.8037 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $186.58 | 3.766% | $193.6066 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,319.38 | $1,420.6308 | $1,420.62 | $1,420.60 | $1,420.60 | |