| 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 | $101.90 | 13.658% | $115.8175 | $115.82 | $115.80 | $115.80 |
| Purchase #2 | $147.32 | 6.153% | $156.3846 | $156.38 | $156.40 | $156.40 |
| Purchase #3 | $91.64 | 10.849% | $101.582 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $224.51 | 3.771% | $232.9763 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $126.98 | 7.343% | $136.3041 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $236.52 | 8.220% | $255.9619 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $235.71 | 5.730% | $249.2162 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $1,164.58 | $1,248.2426 | $1,248.24 | $1,248.25 | $1,248.30 | |