| 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 | $192.33 | 13.846% | $218.96 | $218.96 | $218.95 | $219.00 |
| Purchase #2 | $111.36 | 4.405% | $116.2654 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $208.60 | 7.364% | $223.9613 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $226.82 | 6.683% | $241.9784 | $241.98 | $242.00 | $242.00 |
| Purchase #5 | $76.48 | 7.560% | $82.2619 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $125.64 | 3.338% | $129.8339 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $87.45 | 5.520% | $92.2772 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $1,028.68 | $1,105.5381 | $1,105.54 | $1,105.55 | $1,105.70 | |