| 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 | $8.27 | 6.722% | $8.8259 | $8.83 | $8.85 | $8.80 |
| Purchase #2 | $16.77 | 6.206% | $17.8107 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $214.31 | 9.714% | $235.1281 | $235.13 | $235.15 | $235.10 |
| Purchase #4 | $212.89 | 10.707% | $235.6841 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $136.65 | 9.376% | $149.4623 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $171.51 | 12.611% | $193.1391 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $223.74 | 5.476% | $235.992 | $235.99 | $236.00 | $236.00 |
| 7 purchase totals = | $984.14 | $1,076.0422 | $1,076.04 | $1,076.10 | $1,076.00 | |