| 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 | $242.89 | 3.557% | $251.5296 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $208.45 | 10.666% | $230.6833 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $39.65 | 10.388% | $43.7688 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $52.27 | 3.214% | $53.95 | $53.95 | $53.95 | $54.00 |
| Purchase #5 | $187.25 | 4.770% | $196.1818 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $20.84 | 5.221% | $21.9281 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $201.96 | 5.471% | $213.0092 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $953.31 | $1,011.0508 | $1,011.05 | $1,011.10 | $1,011.10 | |