| 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 | $217.71 | 8.396% | $235.9889 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $60.34 | 5.509% | $63.6641 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $241.88 | 4.725% | $253.3088 | $253.31 | $253.30 | $253.30 |
| Purchase #4 | $120.83 | 5.612% | $127.611 | $127.61 | $127.60 | $127.60 |
| Purchase #5 | $16.96 | 12.843% | $19.1382 | $19.14 | $19.15 | $19.10 |
| Purchase #6 | $204.46 | 9.663% | $224.217 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $118.64 | 12.200% | $133.1141 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $980.82 | $1,057.0421 | $1,057.04 | $1,057.00 | $1,057.00 | |