| 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 | $102.35 | 10.436% | $113.0312 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $169.34 | 9.165% | $184.86 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $100.75 | 12.287% | $113.1292 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $61.80 | 5.289% | $65.0686 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $46.64 | 12.270% | $52.3627 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $243.48 | 7.549% | $261.8603 | $261.86 | $261.85 | $261.90 |
| Purchase #7 | $244.31 | 3.478% | $252.8071 | $252.81 | $252.80 | $252.80 |
| 7 purchase totals = | $968.67 | $1,043.1191 | $1,043.12 | $1,043.10 | $1,043.20 | |