| 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 | $209.58 | 6.801% | $223.8335 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $121.87 | 12.123% | $136.6443 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $225.68 | 3.186% | $232.8702 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $14.25 | 8.848% | $15.5108 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $133.42 | 9.282% | $145.804 | $145.80 | $145.80 | $145.80 |
| Purchase #6 | $45.42 | 12.764% | $51.2174 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $7.78 | 9.238% | $8.4987 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $758.00 | $814.3789 | $814.37 | $814.35 | $814.30 | |