| 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 | $228.48 | 10.425% | $252.299 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $215.74 | 10.207% | $237.7606 | $237.76 | $237.75 | $237.80 |
| Purchase #3 | $76.46 | 7.732% | $82.3719 | $82.37 | $82.35 | $82.40 |
| Purchase #4 | $84.67 | 6.694% | $90.3378 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $223.93 | 4.217% | $233.3731 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $219.78 | 13.641% | $249.7602 | $249.76 | $249.75 | $249.80 |
| Purchase #7 | $9.97 | 4.855% | $10.454 | $10.45 | $10.45 | $10.50 |
| 7 purchase totals = | $1,059.03 | $1,156.3566 | $1,156.35 | $1,156.30 | $1,156.50 | |