| 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 | $108.85 | 4.685% | $113.9496 | $113.95 | $113.95 | $113.90 |
| Purchase #2 | $238.79 | 9.107% | $260.5366 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $183.26 | 12.119% | $205.4693 | $205.47 | $205.45 | $205.50 |
| Purchase #4 | $142.56 | 3.172% | $147.082 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $73.68 | 13.477% | $83.6099 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $242.91 | 3.730% | $251.9705 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $213.66 | 7.461% | $229.6012 | $229.60 | $229.60 | $229.60 |
| 7 purchase totals = | $1,203.71 | $1,292.2191 | $1,292.22 | $1,292.20 | $1,292.20 | |