| 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 | $124.93 | 9.107% | $136.3074 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $149.72 | 4.208% | $156.0202 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $158.38 | 7.617% | $170.4438 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $176.59 | 9.404% | $193.1965 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $137.80 | 3.314% | $142.3667 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $129.59 | 12.559% | $145.8652 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $250.84 | 13.379% | $284.3999 | $284.40 | $284.40 | $284.40 |
| 7 purchase totals = | $1,127.85 | $1,228.5997 | $1,228.61 | $1,228.55 | $1,228.60 | |