| 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 | $219.81 | 6.217% | $233.4756 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $211.72 | 3.652% | $219.452 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $31.65 | 9.155% | $34.5476 | $34.55 | $34.55 | $34.50 |
| Purchase #4 | $207.98 | 9.151% | $227.0122 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $176.40 | 4.132% | $183.6888 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $167.61 | 8.717% | $182.2206 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $234.72 | 5.446% | $247.5029 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $1,249.89 | $1,327.8997 | $1,327.90 | $1,327.90 | $1,327.90 | |