| 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 | $239.84 | 11.114% | $266.4958 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $7.53 | 12.215% | $8.4498 | $8.45 | $8.45 | $8.40 |
| Purchase #3 | $155.88 | 3.351% | $161.1035 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $139.89 | 13.116% | $158.238 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $226.71 | 10.859% | $251.3284 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $163.83 | 8.581% | $177.8883 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $23.68 | 5.240% | $24.9208 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $957.36 | $1,048.4246 | $1,048.43 | $1,048.45 | $1,048.30 | |