| 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 | $202.63 | 6.333% | $215.4626 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $133.56 | 12.318% | $150.0119 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $186.40 | 7.587% | $200.5422 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $84.59 | 4.775% | $88.6292 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $196.85 | 7.726% | $212.0586 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $100.79 | 12.521% | $113.4099 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $249.31 | 12.343% | $280.0823 | $280.08 | $280.10 | $280.10 |
| 7 purchase totals = | $1,154.13 | $1,260.1967 | $1,260.19 | $1,260.20 | $1,260.20 | |