| 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 | $217.63 | 7.638% | $234.2526 | $234.25 | $234.25 | $234.30 |
| Purchase #2 | $202.78 | 9.169% | $221.3729 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $229.95 | 5.675% | $242.9997 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $158.49 | 10.493% | $175.1204 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $228.70 | 11.125% | $254.1429 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $115.44 | 12.476% | $129.8423 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $25.32 | 3.835% | $26.291 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $1,178.31 | $1,284.0218 | $1,284.01 | $1,284.00 | $1,284.00 | |