| 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 | $208.64 | 10.498% | $230.543 | $230.54 | $230.55 | $230.50 |
| Purchase #2 | $103.72 | 10.791% | $114.9124 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $154.30 | 11.482% | $172.0167 | $172.02 | $172.00 | $172.00 |
| Purchase #4 | $17.77 | 12.263% | $19.9491 | $19.95 | $19.95 | $19.90 |
| Purchase #5 | $239.71 | 4.866% | $251.3743 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $25.69 | 12.238% | $28.8339 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $242.73 | 6.262% | $257.9298 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $992.56 | $1,075.5592 | $1,075.55 | $1,075.55 | $1,075.40 | |