| 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 | $189.57 | 9.413% | $207.4142 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $16.73 | 6.200% | $17.7673 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $208.30 | 4.572% | $217.8235 | $217.82 | $217.80 | $217.80 |
| Purchase #4 | $117.34 | 11.349% | $130.6569 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $122.43 | 9.776% | $134.3988 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $71.51 | 11.367% | $79.6385 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $225.65 | 9.171% | $246.3444 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $951.53 | $1,034.0436 | $1,034.04 | $1,034.00 | $1,034.00 | |