| 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 | $148.82 | 8.509% | $161.4831 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $171.75 | 5.866% | $181.8249 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $97.74 | 9.630% | $107.1524 | $107.15 | $107.15 | $107.20 |
| Purchase #4 | $220.83 | 3.238% | $227.9805 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $157.75 | 6.691% | $168.3051 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $226.37 | 11.668% | $252.7829 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $183.81 | 13.385% | $208.413 | $208.41 | $208.40 | $208.40 |
| 7 purchase totals = | $1,207.07 | $1,307.9419 | $1,307.93 | $1,307.95 | $1,308.00 | |