| 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 | $243.42 | 10.153% | $268.1344 | $268.13 | $268.15 | $268.10 |
| Purchase #2 | $83.69 | 8.838% | $91.0865 | $91.09 | $91.10 | $91.10 |
| Purchase #3 | $103.91 | 6.734% | $110.9073 | $110.91 | $110.90 | $110.90 |
| Purchase #4 | $67.57 | 3.529% | $69.9545 | $69.95 | $69.95 | $70.00 |
| Purchase #5 | $101.75 | 9.331% | $111.2443 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $193.52 | 4.629% | $202.478 | $202.48 | $202.50 | $202.50 |
| Purchase #7 | $97.29 | 13.158% | $110.0914 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $891.15 | $963.8964 | $963.89 | $963.95 | $963.90 | |