| 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 | $97.68 | 4.720% | $102.2905 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $230.60 | 4.565% | $241.1269 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $153.71 | 11.476% | $171.3498 | $171.35 | $171.35 | $171.30 |
| Purchase #4 | $98.56 | 13.444% | $111.8104 | $111.81 | $111.80 | $111.80 |
| Purchase #5 | $23.86 | 13.610% | $27.1073 | $27.11 | $27.10 | $27.10 |
| Purchase #6 | $199.87 | 13.618% | $227.0883 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $225.35 | 4.613% | $235.7454 | $235.75 | $235.75 | $235.70 |
| 7 purchase totals = | $1,029.63 | $1,116.5186 | $1,116.53 | $1,116.55 | $1,116.40 | |