| 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 | $228.52 | 10.424% | $252.3409 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $129.53 | 10.167% | $142.6993 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $215.58 | 8.339% | $233.5572 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $204.55 | 12.848% | $230.8306 | $230.83 | $230.85 | $230.80 |
| Purchase #5 | $151.31 | 10.227% | $166.7845 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $210.38 | 11.627% | $234.8409 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $153.75 | 10.717% | $170.2274 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $1,293.62 | $1,431.2808 | $1,431.28 | $1,431.35 | $1,431.20 | |