| 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 | $155.68 | 8.417% | $168.7836 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $239.78 | 9.684% | $263.0003 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $121.60 | 4.431% | $126.9881 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $32.29 | 7.280% | $34.6407 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $134.41 | 3.409% | $138.992 | $138.99 | $139.00 | $139.00 |
| Purchase #6 | $223.78 | 12.357% | $251.4325 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $226.78 | 6.800% | $242.201 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,134.32 | $1,226.0382 | $1,226.03 | $1,226.10 | $1,226.00 | |